diff --git a/cm/CollisionModel_files.cpp b/cm/CollisionModel_files.cpp
index e7719a3ad..91773c1bd 100644
--- a/cm/CollisionModel_files.cpp
+++ b/cm/CollisionModel_files.cpp
@@ -236,7 +236,7 @@ void idCollisionModelManagerLocal::WriteCollisionModelsToFile( const char *filen
 	// _D3XP was saving to fs_cdpath TODO: Check this is still relevant
 	fp = fileSystem->OpenFileWrite( name, "fs_devpath" );
 	if ( !fp ) {
-		common->Warning( "idCollisionModelManagerLocal::WriteCollisionModelsToFile: Error opening file %s\n", name.c_str() );
+		common->Warning( "idCollisionModelManagerLocal::WriteCollisionModelsToFile: Error opening file %s", name.c_str() );
 		return;
 	}
 
diff --git a/framework/CVarSystem.cpp b/framework/CVarSystem.cpp
index d0feb11f9..dd24f9656 100644
--- a/framework/CVarSystem.cpp
+++ b/framework/CVarSystem.cpp
@@ -211,7 +211,7 @@ void idInternalCVar::Update( const idCVar *cvar ) {
 	if ( resetString.Length() == 0 ) {
 		resetString = cvar->GetString();
 	} else if ( cvar->GetString()[0] && resetString.Cmp( cvar->GetString() ) != 0 ) {
-		common->Warning( "cvar \"%s\" given initial values: \"%s\" and \"%s\"\n", nameString.c_str(), resetString.c_str(), cvar->GetString() );
+		common->Warning( "cvar \"%s\" given initial values: \"%s\" and \"%s\"", nameString.c_str(), resetString.c_str(), cvar->GetString() );
 	}
 }
 
diff --git a/framework/FileSystem.cpp b/framework/FileSystem.cpp
index 0ae25d1aa..703c383b4 100644
--- a/framework/FileSystem.cpp
+++ b/framework/FileSystem.cpp
@@ -1258,7 +1258,7 @@ int idFileSystemLocal::AddZipFile( const char *path ) {
 	fullpath.AppendPath( path );
 	pak = LoadZipFile( fullpath );
 	if ( !pak ) {
-		common->Warning( "AddZipFile %s failed\n", path );
+		common->Warning( "AddZipFile %s failed", path );
 		return 0;
 	}
 
diff --git a/framework/I18N.cpp b/framework/I18N.cpp
index b75aabe2a..546163f87 100644
--- a/framework/I18N.cpp
+++ b/framework/I18N.cpp
@@ -342,7 +342,7 @@ int I18NLocal::LoadCharacterMapping( idStr& lang ) {
 				break;
 			}
 			// add the two numbers
-			//	common->Warning("got '%s' '%s'\n", tok.c_str(), tok2.c_str() );
+			//	common->Warning("got '%s' '%s'", tok.c_str(), tok2.c_str() );
 			m_Remap.Append( (char) tok.GetIntValue() );
 			m_Remap.Append( (char) tok2.GetIntValue() );
 //			common->Printf("I18N: Mapping %i (0x%02x) to %i (0x%02x)\n", tok.GetIntValue(), tok.GetIntValue(), tok2.GetIntValue(), tok2.GetIntValue() );
diff --git a/framework/Session.cpp b/framework/Session.cpp
index b7c54c094..f5988f997 100644
--- a/framework/Session.cpp
+++ b/framework/Session.cpp
@@ -1735,7 +1735,7 @@ bool idSessionLocal::SaveGame( const char *saveName, bool autosave ) {
 	// Open savegame file
 	idFile *fileOut = fileSystem->OpenFileWrite( gameFile );
 	if ( fileOut == NULL ) {
-		common->Warning( "Failed to open save file '%s'\n", gameFile.c_str() );
+		common->Warning( "Failed to open save file '%s'", gameFile.c_str() );
 		if ( pauseWorld ) {
 			soundSystem->SetPlayingSoundWorld( pauseWorld );
 			pauseWorld->UnPause();
@@ -1781,7 +1781,7 @@ bool idSessionLocal::SaveGame( const char *saveName, bool autosave ) {
 	// the unclean save name on line 1, map name on line 2, screenshot on line 3
 	idFile *fileDesc = fileSystem->OpenFileWrite( descriptionFile );
 	if ( fileDesc == NULL ) {
-		common->Warning( "Failed to open description file '%s'\n", descriptionFile.c_str() );
+		common->Warning( "Failed to open description file '%s'", descriptionFile.c_str() );
 		if ( pauseWorld ) {
 			soundSystem->SetPlayingSoundWorld( pauseWorld );
 			pauseWorld->UnPause();
diff --git a/framework/async/AsyncClient.cpp b/framework/async/AsyncClient.cpp
index cacf1ac9f..562a94fa2 100644
--- a/framework/async/AsyncClient.cpp
+++ b/framework/async/AsyncClient.cpp
@@ -1359,7 +1359,7 @@ void idAsyncClient::ConnectionlessMessage( const netadr_t from, const idBitMsg &
 	if ( idStr::Icmp( string, "authrequired" ) == 0 ) {
 		// server telling us that he's expecting an auth mode connect, just in case we're trying to connect in LAN mode
 		if ( idAsyncNetwork::LANServer.GetBool() ) {
-			common->Warning( "server %s requests master authorization for this client. Turning off LAN mode\n", Sys_NetAdrToString( from ) );
+			common->Warning( "server %s requests master authorization for this client. Turning off LAN mode", Sys_NetAdrToString( from ) );
 			idAsyncNetwork::LANServer.SetBool( false );
 		}
 	}
diff --git a/framework/async/AsyncNetwork.cpp b/framework/async/AsyncNetwork.cpp
index 91f9f6877..11d267764 100644
--- a/framework/async/AsyncNetwork.cpp
+++ b/framework/async/AsyncNetwork.cpp
@@ -472,11 +472,11 @@ idAsyncNetwork::UpdateUI_f
 */
 void idAsyncNetwork::UpdateUI_f( const idCmdArgs &args ) {
 	if ( args.Argc() != 2 ) {
-		common->Warning( "idAsyncNetwork::UpdateUI_f: wrong arguments\n" );
+		common->Warning( "idAsyncNetwork::UpdateUI_f: wrong arguments" );
 		return;
 	}
 	if ( !server.IsActive() ) {
-		common->Warning( "idAsyncNetwork::UpdateUI_f: server is not active\n" );
+		common->Warning( "idAsyncNetwork::UpdateUI_f: server is not active" );
 		return;
 	}
 	int clientNum = atoi( args.Args( 1 ) );
diff --git a/framework/async/AsyncServer.cpp b/framework/async/AsyncServer.cpp
index d244af144..4426137a0 100644
--- a/framework/async/AsyncServer.cpp
+++ b/framework/async/AsyncServer.cpp
@@ -907,7 +907,7 @@ void idAsyncServer::UpdateUI( int clientNum ) {
 	const idDict	*info = game->GetUserInfo( clientNum );
 
 	if ( !info ) {
-		common->Warning( "idAsyncServer::UpdateUI: no info from game\n" );
+		common->Warning( "idAsyncServer::UpdateUI: no info from game" );
 		return;
 	}
 
@@ -1747,7 +1747,7 @@ bool idAsyncServer::VerifyChecksumMessage( int clientNum, const netadr_t *from,
 		checksums[ numChecksums++ ] = i;
 		// just to make sure a broken client doesn't crash us
 		if ( numChecksums >= MAX_PURE_PAKS ) {
-			common->Warning( "MAX_PURE_PAKS ( %d ) exceeded\n", MAX_PURE_PAKS );
+			common->Warning( "MAX_PURE_PAKS ( %d ) exceeded", MAX_PURE_PAKS );
 			sprintf( reply, "#str_07144" );
 			return false;
 		}
diff --git a/game/AF.cpp b/game/AF.cpp
index 80f866582..7d64816cb 100644
--- a/game/AF.cpp
+++ b/game/AF.cpp
@@ -921,7 +921,7 @@ bool idAF::Load( idEntity *ent, const char *fileName ) {
 	physicsObj.SetSelf( self );
 
 	if ( animator == NULL ) {
-		gameLocal.Warning( "Couldn't load af '%s' for entity '%s' at (%s): NULL animator\n", name.c_str(), ent->name.c_str(), ent->GetPhysics()->GetOrigin().ToString(0) );
+		gameLocal.Warning( "Couldn't load af '%s' for entity '%s' at (%s): NULL animator", name.c_str(), ent->name.c_str(), ent->GetPhysics()->GetOrigin().ToString(0) );
 		return false;
 	}
 
@@ -930,7 +930,7 @@ bool idAF::Load( idEntity *ent, const char *fileName ) {
 
 	file = static_cast<const idDeclAF *>( declManager->FindType( DECL_AF, name ) );
 	if ( !file ) {
-		gameLocal.Warning( "Couldn't load af '%s' for entity '%s' at (%s)\n", name.c_str(), ent->name.c_str(), ent->GetPhysics()->GetOrigin().ToString(0) );
+		gameLocal.Warning( "Couldn't load af '%s' for entity '%s' at (%s)", name.c_str(), ent->name.c_str(), ent->GetPhysics()->GetOrigin().ToString(0) );
 		return false;
 	}
 
diff --git a/game/BinaryFrobMover.cpp b/game/BinaryFrobMover.cpp
index 815a2a54c..222b9c14e 100644
--- a/game/BinaryFrobMover.cpp
+++ b/game/BinaryFrobMover.cpp
@@ -332,7 +332,7 @@ void CBinaryFrobMover::PostSpawn()
 			}
 			else
 			{
-				gameLocal.Warning("Mover '%s' has start_rotate set, but rotation angles are zero.\r", name.c_str());
+				gameLocal.Warning("Mover '%s' has start_rotate set, but rotation angles are zero.", name.c_str());
 				DM_LOG(LC_SYSTEM, LT_ERROR)LOGSTRING("[%s] has start_rotate set, but rotation angles are zero.\r", name.c_str());
 			}
 		}
@@ -352,7 +352,7 @@ void CBinaryFrobMover::PostSpawn()
 			}
 			else
 			{
-				gameLocal.Warning("Mover '%s' has start_position set, but translation is zero.\r", name.c_str());
+				gameLocal.Warning("Mover '%s' has start_position set, but translation is zero.", name.c_str());
 				DM_LOG(LC_SYSTEM, LT_ERROR)LOGSTRING("[%s] has partial translation set, but translation is zero?\r", name.c_str());
 			}
 		}
diff --git a/game/DifficultySettings.cpp b/game/DifficultySettings.cpp
index 92188c67e..741577e8a 100644
--- a/game/DifficultySettings.cpp
+++ b/game/DifficultySettings.cpp
@@ -175,7 +175,7 @@ idList<Setting> Setting::ParseSettingsFromDict(const idDict& dict, int level)
 		}
 		else
 		{
-			gameLocal.Warning("Found invalid difficulty settings index: %s.\r", keyVal->GetKey().c_str());
+			gameLocal.Warning("Found invalid difficulty settings index: %s.", keyVal->GetKey().c_str());
 			DM_LOG(LC_DIFFICULTY, LT_ERROR)LOGSTRING("Found invalid difficulty settings index: %s.\r", keyVal->GetKey().c_str());
 		}
 	}
@@ -565,7 +565,7 @@ void CVARDifficultySettings::LoadFromEntityDef(const idDict& dict)
 		}
 		else
 		{
-			gameLocal.Warning("Found invalid cvar difficulty settings index: %s.\r", keyVal->GetKey().c_str());
+			gameLocal.Warning("Found invalid cvar difficulty settings index: %s.", keyVal->GetKey().c_str());
 			DM_LOG(LC_DIFFICULTY, LT_ERROR)LOGSTRING("Found invalid cvar difficulty settings index: %s.\r", keyVal->GetKey().c_str());
 		}
 	}
diff --git a/game/Entity.cpp b/game/Entity.cpp
index 815eabd6b..9598c74fa 100644
--- a/game/Entity.cpp
+++ b/game/Entity.cpp
@@ -933,7 +933,7 @@ lod_handle idEntity::ParseLODSpawnargs( const idDict* dict, const float fRandom)
 
 			if (m_LOD->fLODFadeOutRange < 0)
 			{
-				gameLocal.Warning (" %s: lod_fadeout_range must be >= 0 but is %f. Ignoring it.\n", GetName(), m_LOD->fLODFadeOutRange);
+				gameLocal.Warning (" %s: lod_fadeout_range must be >= 0 but is %f. Ignoring it.", GetName(), m_LOD->fLODFadeOutRange);
 				m_LOD->fLODFadeOutRange = 0.0f;
 			}
 			else
@@ -947,12 +947,12 @@ lod_handle idEntity::ParseLODSpawnargs( const idDict* dict, const float fRandom)
 
 			if (m_LOD->fLODFadeInRange < 0)
 			{
-				gameLocal.Warning (" %s: lod_fadein_range must be >= 0 but is %f. Ignoring it.\n", GetName(), m_LOD->fLODFadeInRange);
+				gameLocal.Warning (" %s: lod_fadein_range must be >= 0 but is %f. Ignoring it.", GetName(), m_LOD->fLODFadeInRange);
 				m_LOD->fLODFadeInRange = 0.0f;
 			}
 			else if (m_LOD->fLODFadeInRange > 0 && m_LOD->fLODFadeInRange > m_LOD->DistLODSq[1])
 			{
-				gameLocal.Warning (" %s: lod_fadein_range must be <= lod_1_distance (%f) 0 but is %f. Ignoring it.\n", GetName(), m_LOD->DistLODSq[1], m_LOD->fLODFadeInRange);
+				gameLocal.Warning (" %s: lod_fadein_range must be <= lod_1_distance (%f) 0 but is %f. Ignoring it.", GetName(), m_LOD->DistLODSq[1], m_LOD->fLODFadeInRange);
 				m_LOD->fLODFadeOutRange = 0.0f;
 			}
 			else
@@ -1096,7 +1096,7 @@ void idEntity::Spawn( void )
 		if ( m_overlays.createOverlay( 0, OVERLAYS_MIN_HANDLE + i ) >= OVERLAYS_MIN_HANDLE )
 			m_overlays.setGui( OVERLAYS_MIN_HANDLE + i, renderEntity.gui[ i ] );
 		else
-			gameLocal.Warning( "Unable to create overlay for renderentity GUI: %d\n", OVERLAYS_MIN_HANDLE + i );
+			gameLocal.Warning( "Unable to create overlay for renderentity GUI: %d", OVERLAYS_MIN_HANDLE + i );
 	}
 
 	fl.solidForTeam = spawnArgs.GetBool( "solidForTeam", "0" );
@@ -7320,10 +7320,10 @@ void idEntity::Event_RestorePosition( void ) {
 		}
 		if ( part->GetPhysics()->IsType( idPhysics_Parametric::Type ) ) {
 			if ( static_cast<idPhysics_Parametric *>(part->GetPhysics())->IsPusher() ) {
-				gameLocal.Warning( "teleported '%s' which has the pushing mover '%s' bound to it\n", GetName(), part->GetName() );
+				gameLocal.Warning( "teleported '%s' which has the pushing mover '%s' bound to it", GetName(), part->GetName() );
 			}
 		} else if ( part->GetPhysics()->IsType( idPhysics_AF::Type ) ) {
-			gameLocal.Warning( "teleported '%s' which has the articulated figure '%s' bound to it\n", GetName(), part->GetName() );
+			gameLocal.Warning( "teleported '%s' which has the articulated figure '%s' bound to it", GetName(), part->GetName() );
 		}
 	}
 }
@@ -9724,12 +9724,12 @@ if it wanted to.)
 */
 void idEntity::Event_SetGui( int handle, const char *guiFile ) {
 	if ( !uiManager->CheckGui(guiFile) ) {
-		gameLocal.Warning( "Unable to load GUI file: %s\n", guiFile );
+		gameLocal.Warning( "Unable to load GUI file: %s", guiFile );
 		goto Quit;
 	}
 
 	if ( !m_overlays.exists( handle ) ) {
-		gameLocal.Warning( "Non-existant GUI handle: %d\n", handle );
+		gameLocal.Warning( "Non-existant GUI handle: %d", handle );
 		goto Quit;
 	}
 
@@ -9768,7 +9768,7 @@ void idEntity::Event_SetGui( int handle, const char *guiFile ) {
 		assert( result );
 
 	} else {
-		gameLocal.Warning( "Cannot call setGui() on external handle: %d\n", handle );
+		gameLocal.Warning( "Cannot call setGui() on external handle: %d", handle );
 	}
 
 	Quit:
@@ -9979,13 +9979,13 @@ void idEntity::Event_SetGuiStringFromKey( int handle, const char *key, idEntity
 {
 	if(!src)
 	{
-		gameLocal.Warning( "Unable to get key, since the source entity was NULL.\n" );
+		gameLocal.Warning( "Unable to get key, since the source entity was NULL." );
 		return;
 	}
 
 	if(!m_overlays.exists(handle))
 	{
-		gameLocal.Warning( "Non-existant GUI handle: %d\n", handle );
+		gameLocal.Warning( "Non-existant GUI handle: %d", handle );
 		return;
 	}
 
@@ -10070,7 +10070,7 @@ void idEntity::Event_LoadExternalData( const char *xdFile, const char* prefix )
 	} 
 	else
 	{
-		gameLocal.Warning("Non-existant xdata declaration: %s\n", xdFile);
+		gameLocal.Warning("Non-existant xdata declaration: %s", xdFile);
 		idThread::ReturnInt( 0 );
 	}
 }
@@ -10144,7 +10144,7 @@ void idEntity::Attach( idEntity *ent, const char *PosName, const char *AttName )
 // The following is the old system and will be phased out
 	else
 	{
-		//gameLocal.Warning("%s is attaching %s using the deprecated attachment system.\n", name.c_str(), ent->name.c_str());
+		//gameLocal.Warning("%s is attaching %s using the deprecated attachment system.", name.c_str(), ent->name.c_str());
 		angleOffset = ent->spawnArgs.GetAngles( "angles" );
 		originOffset = ent->spawnArgs.GetVector( "origin" );
 	}
@@ -11282,7 +11282,7 @@ void idEntity::DestroyOverlay(int handle)
 			gui->Activate( false, gameLocal.time );
 		m_overlays.destroyOverlay( handle );
 	} else {
-		gameLocal.Warning( "Cannot destroy HUD.\n" );
+		gameLocal.Warning( "Cannot destroy HUD." );
 	}
 }
 
@@ -11550,12 +11550,12 @@ void idEntity::Event_GetLightInPVS( const float lightFalloff, const float lightD
 						dist = dist3.Length();
 					}
 				// divide by dist
-				//gameLocal.Warning(" dist %0.2f, falloff %0.0f\n", dist, lightFalloff );
+				//gameLocal.Warning(" dist %0.2f, falloff %0.0f", dist, lightFalloff );
 				dist /= dist_scaling;
-				//gameLocal.Warning(" dist is now %0.2f\n", dist );
-				//gameLocal.Warning(" local_light %s\n", local_light.ToString() );
+				//gameLocal.Warning(" dist is now %0.2f", dist );
+				//gameLocal.Warning(" local_light %s", local_light.ToString() );
 				local_light /= dist;
-				//gameLocal.Warning(" local_light %s\n", local_light.ToString() );
+				//gameLocal.Warning(" local_light %s", local_light.ToString() );
 			}
 			sum += local_light;
 		}
diff --git a/game/EscapePointManager.cpp b/game/EscapePointManager.cpp
index b235aa475..575982c98 100644
--- a/game/EscapePointManager.cpp
+++ b/game/EscapePointManager.cpp
@@ -248,7 +248,7 @@ EscapeGoal CEscapePointManager::GetEscapeGoal(const EscapeConditions& conditions
 
 	if (escapePoints.Num() == 0)
 	{
-		gameLocal.Warning("No escape point information available for the given aas type in map!\n");
+		gameLocal.Warning("No escape point information available for the given aas type in map!");
 		goal.escapePointId = -1;
 		goal.distance = -1;
 		return goal;
diff --git a/game/FrobDoor.cpp b/game/FrobDoor.cpp
index c0665f3fb..b1ff50bfe 100644
--- a/game/FrobDoor.cpp
+++ b/game/FrobDoor.cpp
@@ -1036,7 +1036,7 @@ int CFrobDoor::FrobMoverStartSound(const char* soundName)
 
 			if (sound.IsEmpty())
 			{
-				gameLocal.Warning("Cannot find sound %s on door %s\r", soundName, name.c_str());
+				gameLocal.Warning("Cannot find sound %s on door %s", soundName, name.c_str());
 				return 0;
 			}
 
diff --git a/game/Game_network.cpp b/game/Game_network.cpp
index 76bf8e2c1..295d76aed 100644
--- a/game/Game_network.cpp
+++ b/game/Game_network.cpp
@@ -1042,7 +1042,7 @@ void idGameLocal::ClientReadSnapshot( int clientNum, int sequence, const int gam
 
 			if ( i < MAX_CLIENTS && ent ) {
 				// SPAWN_PLAYER should be taking care of spawning the entity with the right spawnId
-				common->Warning( "ClientReadSnapshot: recycling client entity %d\n", i );
+				common->Warning( "ClientReadSnapshot: recycling client entity %d", i );
 			}
 
 			delete ent;
diff --git a/game/ImageMapManager.cpp b/game/ImageMapManager.cpp
index 42957197c..7120019fe 100644
--- a/game/ImageMapManager.cpp
+++ b/game/ImageMapManager.cpp
@@ -165,16 +165,16 @@ int ImageMapManager::GetImageMap( idStr name ) {
 	idFile *fl = NULL;
 	if((fl = fileSystem->OpenFileRead(mapName)) == NULL)
 	{
-		//gameLocal.Warning("ImageMapManager: Could not find %s, trying .png next.\n", mapName.c_str() );
+		//gameLocal.Warning("ImageMapManager: Could not find %s, trying .png next.", mapName.c_str() );
 		idStr m = mapName + ".png";
 		if((fl = fileSystem->OpenFileRead(m)) == NULL)
 		{
-			//gameLocal.Warning("ImageMapManager: Could not find %s, trying .tga next.\n", m.c_str() );
+			//gameLocal.Warning("ImageMapManager: Could not find %s, trying .tga next.", m.c_str() );
 			// can't find PNG, try TGA
 			m = mapName + ".tga";
 			if((fl = fileSystem->OpenFileRead(m)) == NULL)
 			{
-				// gameLocal.Warning("ImageMapManager: Could not find %s, trying .jpg next.\n", m.c_str() );
+				// gameLocal.Warning("ImageMapManager: Could not find %s, trying .jpg next.", m.c_str() );
 				// can't find TGA, try JPG as last resort
 				mapName += ".jpg";
 				if((fl = fileSystem->OpenFileRead(mapName)) == NULL)
diff --git a/game/Inventory/Inventory.cpp b/game/Inventory/Inventory.cpp
index c9e6c1e83..caf08de32 100644
--- a/game/Inventory/Inventory.cpp
+++ b/game/Inventory/Inventory.cpp
@@ -749,7 +749,7 @@ bool CInventory::ReplaceItem(idEntity* oldItemEnt, idEntity* newItemEnt)
 
 	if (oldItem == NULL)
 	{
-		gameLocal.Warning("Could not find old inventory item for %s\n", oldItemEnt->name.c_str());
+		gameLocal.Warning("Could not find old inventory item for %s", oldItemEnt->name.c_str());
 		DM_LOG(LC_INVENTORY, LT_DEBUG)LOGSTRING("Could not find old inventory item for %s\n", oldItemEnt->name.c_str());
 		return false;
 	}
@@ -991,7 +991,7 @@ CInventoryItemPtr CInventory::ValidateAmmo(idEntity* ent, const bool gotFromShop
 	if (weaponName.IsEmpty())
 	{
 		DM_LOG(LC_INVENTORY, LT_ERROR)LOGSTRING("Could not find 'inv_weapon_name' on item %s.\r", ent->name.c_str());
-		gameLocal.Warning("Could not find 'inv_weapon_name' on item %s.\r", ent->name.c_str());
+		gameLocal.Warning("Could not find 'inv_weapon_name' on item %s.", ent->name.c_str());
 		return returnValue;
 	}
 
diff --git a/game/Item.cpp b/game/Item.cpp
index 3411c808d..df34305ee 100644
--- a/game/Item.cpp
+++ b/game/Item.cpp
@@ -1046,7 +1046,7 @@ void idMoveableItem::DropItems( idAnimatedEntity  *ent, const char *type, idList
 			jointName = ent->spawnArgs.GetString( key );
 			joint = ent->GetAnimator()->GetJointHandle( jointName );
 			if ( !ent->GetJointWorldTransform( joint, gameLocal.time, origin, axis ) ) {
-				gameLocal.Warning( "%s refers to invalid joint '%s' on entity '%s'\n", key.c_str(), jointName, ent->name.c_str() );
+				gameLocal.Warning( "%s refers to invalid joint '%s' on entity '%s'", key.c_str(), jointName, ent->name.c_str() );
 				origin = ent->GetPhysics()->GetOrigin();
 				axis = ent->GetPhysics()->GetAxis();
 			}
diff --git a/game/MaterialConverter.cpp b/game/MaterialConverter.cpp
index 738d2b2ac..0a9066d8f 100644
--- a/game/MaterialConverter.cpp
+++ b/game/MaterialConverter.cpp
@@ -177,7 +177,7 @@ void MaterialParsingHelper::GetMaterialStageInfo( const char* a_strMatStageName,
 					{
 						if( !a_lexSource.ReadToken( &tknMatStage ) )
 						{
-							gameLocal.Warning( "Unexpected end of material when trying to obtain scale. \n");
+							gameLocal.Warning( "Unexpected end of material when trying to obtain scale. ");
 							break;
 						}
 						// Not using expectTokenString anymore since "Map" is treated as different token than "map". 
@@ -241,7 +241,7 @@ bool MaterialParsingHelper::FindBlockContainingWords(  const char *a_text, std::
 
 		if( uiSearchIndex < 0 )
 		{
-			//  			gameLocal.Warning( " Could not find search word %s\n", (*iter).c_str() );
+			//  			gameLocal.Warning( " Could not find search word %s", (*iter).c_str() );
 			return false;
 		}
 
@@ -252,7 +252,7 @@ bool MaterialParsingHelper::FindBlockContainingWords(  const char *a_text, std::
 		{
 			if( uiSearchIndex != uiSearchOffset )
 			{
-				//  				gameLocal.Warning( " Could not find search word %s in the expected order\n", (*iter).c_str() );
+				//  				gameLocal.Warning( " Could not find search word %s in the expected order", (*iter).c_str() );
 
 				//Start the search from the first word again, since all of the search words are important.
 				bAreAllWordsFound = false;
@@ -311,11 +311,11 @@ bool MaterialParsingHelper::FindBlockContainingWords(  const char *a_text, std::
 				return true;
 			}
 		}
-		// 		gameLocal.Warning( " Block start found:%d Block End Found:%d, Returning false.\n", (int)bIsStartOffsetFound, (int)bIsEndOffsetFound );
+		// 		gameLocal.Warning( " Block start found:%d Block End Found:%d, Returning false.", (int)bIsStartOffsetFound, (int)bIsEndOffsetFound );
 	}
 
 	// 	if( !bAreAllWordsFound )
-	//  		gameLocal.Warning( " Returning false since given words can't be found in the exact given order.\n" );
+	//  		gameLocal.Warning( " Returning false since given words can't be found in the exact given order." );
 	return false;
 }
 
@@ -711,7 +711,7 @@ eMaterialConversionStatus MaterialConverter::ConvertMaterial( idMaterial *a_pMat
 	}
 	else
 	{
-		gameLocal.Warning( "Could not determine end of the material block. Skipping this material.\n" );
+		gameLocal.Warning( "Could not determine end of the material block. Skipping this material." );
 		// 				a_pMaterial->Invalidate();
 		// 				a_pMaterial->FreeData();
 		return eMaterialConversionStatus_Skipped_CouldNotFindEndOfBlock;
diff --git a/game/MeleeWeapon.cpp b/game/MeleeWeapon.cpp
index 8430c47fd..dc0d2d9fa 100644
--- a/game/MeleeWeapon.cpp
+++ b/game/MeleeWeapon.cpp
@@ -159,7 +159,7 @@ void CMeleeWeapon::ActivateAttack( idActor *ActOwner, const char *AttName )
 	if( (key = spawnArgs.FindKey(va("att_type_%s", AttName))) == NULL )
 	{
 		DM_LOG(LC_WEAPON, LT_WARNING)LOGSTRING("Did not find attack %s on melee weapon %s\r", AttName, name.c_str());
-		gameLocal.Warning("Invalid attack name %s on weapon entity %s\n", AttName, name.c_str() );
+		gameLocal.Warning("Invalid attack name %s on weapon entity %s", AttName, name.c_str() );
 		return;
 	}
 
@@ -375,7 +375,7 @@ void CMeleeWeapon::ActivateParry( idActor *ActOwner, const char *ParryName )
 	}
 	else
 	{
-		gameLocal.Warning("Invalid parry name %s on weapon entity %s\n", ParryName, name.c_str() );
+		gameLocal.Warning("Invalid parry name %s on weapon entity %s", ParryName, name.c_str() );
 	}
 
 }
diff --git a/game/Misc.cpp b/game/Misc.cpp
index 5424cbcf3..d9fdc8b8f 100644
--- a/game/Misc.cpp
+++ b/game/Misc.cpp
@@ -148,7 +148,7 @@ void idPlayerStart::Event_TeleportStage( idEntity *_player ) {
 
 	if ( !_player->IsType( idPlayer::Type ) ) {
 
-		common->Warning( "idPlayerStart::Event_TeleportStage: entity is not an idPlayer\n" );
+		common->Warning( "idPlayerStart::Event_TeleportStage: entity is not an idPlayer" );
 
 		return;
 
diff --git a/game/ModelGenerator.cpp b/game/ModelGenerator.cpp
index db2bfecba..1862b2656 100644
--- a/game/ModelGenerator.cpp
+++ b/game/ModelGenerator.cpp
@@ -628,7 +628,7 @@ idRenderModel* CModelGenerator::DuplicateModel (const idRenderModel* source, con
 		needScale = true;
 	}
 
-	gameLocal.Warning("Source with %i surfaces. snapshot %s, scaling: %s, needFinish: %s\n", numSurfaces, snapshotName, needScale ? "yes" : "no", needFinish ? "yes" : "no");
+	gameLocal.Warning("Source with %i surfaces. snapshot %s, scaling: %s, needFinish: %s", numSurfaces, snapshotName, needScale ? "yes" : "no", needFinish ? "yes" : "no");
 #ifdef M_DEBUG
 #endif
 
@@ -662,7 +662,7 @@ idRenderModel* CModelGenerator::DuplicateModel (const idRenderModel* source, con
 	// for each needed surface
 	for (int i = 0; i < numSurfaces; i++)
 	{
-		//gameLocal.Warning("Duplicating surface %i.\n", i);
+		//gameLocal.Warning("Duplicating surface %i.", i);
 		surf = source->Surface( i );
 
 		// if we need to call FinishSurface() and this is a backside, skip it
@@ -689,7 +689,7 @@ idRenderModel* CModelGenerator::DuplicateModel (const idRenderModel* source, con
 
 		// copy the material
 		newSurf.shader = surf->shader;
-		//gameLocal.Warning("Duplicating %i verts and %i indexes.\n", surf->geometry->numVerts, surf->geometry->numIndexes );
+		//gameLocal.Warning("Duplicating %i verts and %i indexes.", surf->geometry->numVerts, surf->geometry->numIndexes );
 
 		newSurf.geometry = hModel->AllocSurfaceTriangles( numVerts, numIndexes );
 
@@ -1229,7 +1229,7 @@ idRenderModel * CModelGenerator::DuplicateLODModels (const idList<const idRender
 		numSurfaces = source->NumSurfaces();
 		for (int s = 0; s < numSurfaces; s++)
 		{
-			//gameLocal.Warning("At surface %i of stage %i at offset %i\n", s, lod, o);
+			//gameLocal.Warning("At surface %i of stage %i at offset %i", s, lod, o);
 
 			surf = source->Surface( s );
 			if (!surf) { continue; }
@@ -1245,7 +1245,7 @@ idRenderModel * CModelGenerator::DuplicateLODModels (const idList<const idRender
 			if (st < 0)
 			{
 #ifdef M_DEBUG
-				gameLocal.Warning("Skipping surface %i.\n", s);
+				gameLocal.Warning("Skipping surface %i.", s);
 #endif
 				continue;
 			}
diff --git a/game/Mover.cpp b/game/Mover.cpp
index 10e73174e..ecfa635ed 100644
--- a/game/Mover.cpp
+++ b/game/Mover.cpp
@@ -309,7 +309,7 @@ void idMover::Event_PostRestore( int start, int total, int accel, int decel, int
 	idEntity *splineEntity = splineEnt.GetEntity();
 	if ( !splineEntity ) {
 		// We should never get this event if splineEnt is invalid
-		common->Warning( "Invalid spline entity during restore\n" );
+		common->Warning( "Invalid spline entity during restore" );
 		return;
 	}
 
diff --git a/game/MultiStateMover.cpp b/game/MultiStateMover.cpp
index ab1804c63..9ec88c8c4 100644
--- a/game/MultiStateMover.cpp
+++ b/game/MultiStateMover.cpp
@@ -64,13 +64,13 @@ void CMultiStateMover::FindPositionEntities()
 		idStr positionName;
 		if (!moverPos->spawnArgs.GetString("position", "", positionName) || positionName.IsEmpty())
 		{
-			gameLocal.Warning("'position' spawnarg on %s is missing.\n", moverPos->name.c_str());
+			gameLocal.Warning("'position' spawnarg on %s is missing.", moverPos->name.c_str());
 			continue;
 		}
 
 		if (GetPositionInfoIndex(positionName) != -1) 
 		{
-			gameLocal.Warning("Multiple positions with name %s defined for %s.\n", positionName.c_str(), name.c_str());
+			gameLocal.Warning("Multiple positions with name %s defined for %s.", positionName.c_str(), name.c_str());
 			continue;
 		}
 
diff --git a/game/Objectives/MissionData.cpp b/game/Objectives/MissionData.cpp
index 754919981..ed7f598bc 100644
--- a/game/Objectives/MissionData.cpp
+++ b/game/Objectives/MissionData.cpp
@@ -2390,7 +2390,7 @@ void CMissionData::ClearGUIState()
 void CMissionData::UpdateStatisticsGUI(idUserInterface* gui, const idStr& listDefName)
 {
 	if (gui == NULL) {
-		gameLocal.Warning("Can't update statistics GUI, invalid handle.\n");
+		gameLocal.Warning("Can't update statistics GUI, invalid handle.");
 		return; // invalid handle, do nothing
 	}
 
diff --git a/game/Player.cpp b/game/Player.cpp
index f5263eef0..64a3a7948 100644
--- a/game/Player.cpp
+++ b/game/Player.cpp
@@ -883,7 +883,7 @@ void idPlayer::Spawn( void )
 	if ( m_overlays.createOverlay( 0, LAYER_MAIN_HUD ) >= OVERLAYS_MIN_HANDLE )
 		m_overlays.setGui( OVERLAYS_MIN_HANDLE , hud );
 	else
-		gameLocal.Warning( "Unable to create overlay for HUD.\n" );
+		gameLocal.Warning( "Unable to create overlay for HUD." );
 
 	SetLastHitTime( 0 );
 
@@ -2172,7 +2172,7 @@ void idPlayer::Restore( idRestoreGame *savefile ) {
 	if ( m_overlays.isExternal( OVERLAYS_MIN_HANDLE  ) )
 		m_overlays.setGui( OVERLAYS_MIN_HANDLE, hud );
 	else
-		gameLocal.Warning( "Unable to relink HUD to overlay system.\n" );
+		gameLocal.Warning( "Unable to relink HUD to overlay system." );
 }
 
 /*
@@ -6735,7 +6735,7 @@ void idPlayer::UpdateUnderWaterEffects() {
 				gameLocal.Printf( "UNDERWATER: After water check overlay is %s\n", overlay.c_str() );
 			}
 			if (overlay.IsEmpty()) { // If the overlay string is empty it has failed to find the GUI on the entity, so give warning
-				gameLocal.Warning( "UNDERWATER: water check overlay failed, check key/val pairs\n" );
+				gameLocal.Warning( "UNDERWATER: water check overlay failed, check key/val pairs" );
 			}
 			else if (!overlay.IsEmpty()) {
 				underWaterGUIHandle = CreateOverlay(overlay.c_str(), LAYER_UNDERWATER);
@@ -8892,7 +8892,7 @@ void idPlayer::ReadFromSnapshot( const idBitMsgDelta &msg ) {
 				AI_PAIN = Pain( NULL, NULL, oldHealth - health, lastDamageDir, lastDamageLocation, &def->dict );
 				lastDmgTime = gameLocal.time;
 			} else {
-				common->Warning( "NET: no damage def for damage feedback '%d'\n", lastDamageDef );
+				common->Warning( "NET: no damage def for damage feedback '%d'", lastDamageDef );
 			}
 		}
 	} else if ( health > oldHealth && !stateHitch ) {
@@ -10033,12 +10033,12 @@ idPlayer::Event_SetGui
 */
 void idPlayer::Event_SetGui( int handle, const char *guiFile ) {
 	if ( !uiManager->CheckGui(guiFile) ) {
-		gameLocal.Warning( "Unable to load GUI file: %s\n", guiFile );
+		gameLocal.Warning( "Unable to load GUI file: %s", guiFile );
 		goto Quit;
 	}
 
 	if ( !m_overlays.exists( handle ) ) {
-		gameLocal.Warning( "Non-existant GUI handle: %d\n", handle );
+		gameLocal.Warning( "Non-existant GUI handle: %d", handle );
 		goto Quit;
 	}
 
@@ -10071,11 +10071,11 @@ void idPlayer::Event_SetGui( int handle, const char *guiFile ) {
 			// Let's set a good default value for whether or not the overlay is interactive.
 			m_overlays.setInteractive( handle, gui->IsInteractive() );
 		} else {
-			gameLocal.Warning( "Unknown error: Unable to load GUI into overlay.\n" );
+			gameLocal.Warning( "Unknown error: Unable to load GUI into overlay." );
 		}
 
 	} else {
-		gameLocal.Warning( "Cannot call setGui() on external handle: %d\n", handle );
+		gameLocal.Warning( "Cannot call setGui() on external handle: %d", handle );
 	}
 
 	Quit:
@@ -10488,7 +10488,7 @@ void idPlayer::SetImmobilization( const char *source, int type )
 	}
 	else
 	{
-		gameLocal.Warning( "source was empty; no immobilization set\n" );
+		gameLocal.Warning( "source was empty; no immobilization set" );
 	}
 }
 
@@ -10515,7 +10515,7 @@ void idPlayer::SetHinderance( const char *source, float mCap, float aCap )
 	}
 	else
 	{
-		gameLocal.Warning( "source was empty; no hinderance set\n" );
+		gameLocal.Warning( "source was empty; no hinderance set" );
 	}
 }
 
@@ -10541,7 +10541,7 @@ void idPlayer::SetTurnHinderance( const char *source, float mCap, float aCap )
 	}
 	else
 	{
-		gameLocal.Warning( "source was empty; no turn hinderance set\n" );
+		gameLocal.Warning( "source was empty; no turn hinderance set" );
 	}
 }
 
@@ -10597,7 +10597,7 @@ void idPlayer::SetJumpHinderance( const char *source, float mCap, float aCap )
 	}
 	else
 	{
-		gameLocal.Warning( "source was empty; no jump hinderance set\n" );
+		gameLocal.Warning( "source was empty; no jump hinderance set" );
 	}
 }
 
diff --git a/game/SEED.cpp b/game/SEED.cpp
index f5da05c2d..6bb9b19ac 100644
--- a/game/SEED.cpp
+++ b/game/SEED.cpp
@@ -171,7 +171,7 @@ Seed::~Seed
 */
 Seed::~Seed(void) {
 
-	//gameLocal.Warning ("SEED %s: Shutdown.\n", GetName() );
+	//gameLocal.Warning ("SEED %s: Shutdown.", GetName() );
 	ClearClasses();
 }
 /*
@@ -928,7 +928,7 @@ int Seed::ParseFalloff(idDict const *dict, idStr defaultName, idStr defaultFacto
 
 	if (rc == 0)
 	{
-		gameLocal.Warning("SEED %s: Wrong falloff %s, expected one of none, cutoff, power, root, linear or func.\n", GetName(), falloff.c_str() );
+		gameLocal.Warning("SEED %s: Wrong falloff %s, expected one of none, cutoff, power, root, linear or func.", GetName(), falloff.c_str() );
 		return 0;
 	}
 
@@ -936,7 +936,7 @@ int Seed::ParseFalloff(idDict const *dict, idStr defaultName, idStr defaultFacto
 	*func_a = dict->GetFloat( "seed_func_a", defaultFactor );
 	if (*func_a < 2.0f)
 	{
-		gameLocal.Warning( "SEED %s: Expect seed_func_a >= 2 when falloff is %s.\n", GetName(), falloff.c_str());
+		gameLocal.Warning( "SEED %s: Expect seed_func_a >= 2 when falloff is %s.", GetName(), falloff.c_str());
 		*func_a = 2.0f;
 	}
 
@@ -1283,17 +1283,17 @@ void Seed::AddClassFromEntity( idEntity *ent, const bool watch, const bool getSp
 		SeedClass.func_max = ent->spawnArgs.GetFloat( "seed_func_max", spawnArgs.GetString( "func_max", "1.0") );
 		if (SeedClass.func_min < 0.0f)
 		{
-			gameLocal.Warning ("SEED %s: func_min %0.2f < 0, setting it to 0.\n", GetName(), SeedClass.func_min );
+			gameLocal.Warning ("SEED %s: func_min %0.2f < 0, setting it to 0.", GetName(), SeedClass.func_min );
 			SeedClass.func_min = 0.0f;
 		}
 		if (SeedClass.func_max > 1.0f)
 		{
-			gameLocal.Warning ("SEED %s: func_max %0.2f < 1.0, setting it to 1.0.\n", GetName(), SeedClass.func_max );
+			gameLocal.Warning ("SEED %s: func_max %0.2f < 1.0, setting it to 1.0.", GetName(), SeedClass.func_max );
 			SeedClass.func_max = 1.0f;
 		}
 		if (SeedClass.func_min > SeedClass.func_max)
 		{
-			gameLocal.Warning ("SEED %s: func_min %0.2f > func_max %0.2f, setting it to 0.\n", GetName(), SeedClass.func_min, SeedClass.func_max );
+			gameLocal.Warning ("SEED %s: func_min %0.2f > func_max %0.2f, setting it to 0.", GetName(), SeedClass.func_min, SeedClass.func_max );
 			SeedClass.func_min = 0.0f;
 		}
 
@@ -1442,7 +1442,7 @@ void Seed::AddClassFromEntity( idEntity *ent, const bool watch, const bool getSp
 	SeedClass.bunching = ent->spawnArgs.GetFloat( "seed_bunching", spawnArgs.GetString( "bunching", "0") );
 	if (SeedClass.bunching < 0 || SeedClass.bunching > 1.0)
 	{
-		gameLocal.Warning ("SEED %s: Invalid bunching value %0.2f, must be between 0 and 1.0.\n", GetName(), SeedClass.bunching );
+		gameLocal.Warning ("SEED %s: Invalid bunching value %0.2f, must be between 0 and 1.0.", GetName(), SeedClass.bunching );
 		SeedClass.bunching = 0;
 	}
 	if (SeedClass.spacing > 0)
@@ -1615,7 +1615,7 @@ void Seed::AddClassFromEntity( idEntity *ent, const bool watch, const bool getSp
 
 	if (SeedClass.z_min != -1000000 && !SeedClass.floor)
 	{
-		gameLocal.Warning( "SEED %s: Warning: Setting seed_z_min/seed_z_max without setting 'seed_floor' to true won't work!\n", GetName() );
+		gameLocal.Warning( "SEED %s: Warning: Setting seed_z_min/seed_z_max without setting 'seed_floor' to true won't work!", GetName() );
 		// just use flooring for this class
 		SeedClass.floor = true;
 	}
@@ -1942,7 +1942,7 @@ void Seed::Prepare( void )
 				if (SeedInhibitor.falloff > 4)
 				{
 					// func is not supported
-					gameLocal.Warning( "SEED %s: falloff=func not yet supported on inhibitors, ignoring it.\n", GetName() );
+					gameLocal.Warning( "SEED %s: falloff=func not yet supported on inhibitors, ignoring it.", GetName() );
 					SeedInhibitor.falloff = 0;
 				}
 
@@ -2087,12 +2087,12 @@ void Seed::Prepare( void )
 
 		if (m_iNumEntities < 0)
 		{
-			gameLocal.Warning( "SEED %s: Entity count %i is invalid!\n", GetName(), m_iNumEntities );
+			gameLocal.Warning( "SEED %s: Entity count %i is invalid!", GetName(), m_iNumEntities );
 			m_iNumEntities = 0;
 		}
 		if (m_iNumEntities == 0 && m_Watched.Num() == 0)
 		{
-			gameLocal.Warning( "SEED %s: Feeling lonely with zero entities to care for.\n", GetName() );
+			gameLocal.Warning( "SEED %s: Feeling lonely with zero entities to care for.", GetName() );
 		}
 	}
 
@@ -3183,7 +3183,7 @@ void Seed::CombineEntities( void )
 	float max_combine_distance = spawnArgs.GetFloat("combine_distance", "2048");
 	if (max_combine_distance < 10)
 	{
-		gameLocal.Warning("SEED %s: combine distance %0.2f < 10, enforcing minimum 10.\n", GetName(), max_combine_distance);
+		gameLocal.Warning("SEED %s: combine distance %0.2f < 10, enforcing minimum 10.", GetName(), max_combine_distance);
 		max_combine_distance = 10;
 	}
 	// square for easier comparing
@@ -3255,11 +3255,11 @@ void Seed::CombineEntities( void )
 		if (NULL == tempModel)
 		{
 			// load model, then combine away
-//			gameLocal.Warning("SEED %s: Load model %s for entity %i.\n", GetName(), entityClass->modelname.c_str(), i);
+//			gameLocal.Warning("SEED %s: Load model %s for entity %i.", GetName(), entityClass->modelname.c_str(), i);
 			tempModel = renderModelManager->FindModel( entityClass->modelname );
 			if (! tempModel)
 			{
-				gameLocal.Warning("SEED %s: Could not load model %s for entity %i, skipping it.\n", GetName(), entityClass->modelname.c_str(), i);
+				gameLocal.Warning("SEED %s: Could not load model %s for entity %i, skipping it.", GetName(), entityClass->modelname.c_str(), i);
 				continue;
 			}
 		}
@@ -3279,7 +3279,7 @@ void Seed::CombineEntities( void )
 		}
 		// 0 => default model, 1 => first stage etc
 		ofs.lod	   = m_LODLevel + 1;
-//		gameLocal.Warning("SEED %s: Using LOD model %i for base entity.\n", GetName(), ofs.lod );
+//		gameLocal.Warning("SEED %s: Using LOD model %i for base entity.", GetName(), ofs.lod );
 		// TODO: pack in the correct alpha value
 		ofs.color  = m_Entities[i].color;
 		ofs.scale  = m_Entities[i].scale;
@@ -3359,7 +3359,7 @@ void Seed::CombineEntities( void )
 			}
 			// 0 => default model, 1 => level 0 etc.
 			ofs.lod		= m_LODLevel + 1;
-//			gameLocal.Warning("SEED %s: Using LOD model %i for combined entity %i.\n", GetName(), ofs.lod, j );
+//			gameLocal.Warning("SEED %s: Using LOD model %i for combined entity %i.", GetName(), ofs.lod, j );
 			// TODO: pack in the new alpha value
 			ofs.color  = m_Entities[j].color;
 			ofs.scale  = m_Entities[j].scale;
diff --git a/game/SndPropLoader.cpp b/game/SndPropLoader.cpp
index b8649d2d3..19d26788d 100644
--- a/game/SndPropLoader.cpp
+++ b/game/SndPropLoader.cpp
@@ -811,7 +811,7 @@ void CsndPropBase::SetPortalLoss( int handle, float value )
 	if( handle < 1 || handle > gameRenderWorld->NumPortals() )
 	{
 		DM_LOG(LC_SOUND, LT_WARNING)LOGSTRING("SetPortalLoss called with invalid portal handle %d.\r", handle );
-		gameLocal.Warning( "SetPortalLoss called with invalid portal handle %d.\n", handle );
+		gameLocal.Warning( "SetPortalLoss called with invalid portal handle %d.", handle );
 
 		goto Quit;
 	}
@@ -830,7 +830,7 @@ float CsndPropBase::GetPortalLoss( int handle )
 	if( handle < 1 || handle > gameRenderWorld->NumPortals() )
 	{
 		DM_LOG(LC_SOUND, LT_WARNING)LOGSTRING("GetPortalLoss called with invalid portal handle %d, returning zero loss.\r", handle );
-		gameLocal.Warning( "GetPortalLoss called with invalid portal handle %d, returning zero loss.\n", handle );
+		gameLocal.Warning( "GetPortalLoss called with invalid portal handle %d, returning zero loss.", handle );
 
 		returnval = 0.0;
 		goto Quit;
diff --git a/game/StaticMulti.cpp b/game/StaticMulti.cpp
index b138821db..38ca747f6 100644
--- a/game/StaticMulti.cpp
+++ b/game/StaticMulti.cpp
@@ -367,7 +367,7 @@ bool CStaticMulti::UpdateRenderModel( const bool force )
 			hModel = renderModelManager->FindModel( m );
 			if (!hModel)
 			{
-				gameLocal.Warning("Could not load model %s.\n", m.c_str() );
+				gameLocal.Warning("Could not load model %s.", m.c_str() );
 			}
 		}
 		LODs.Append(hModel);
@@ -393,7 +393,7 @@ bool CStaticMulti::UpdateRenderModel( const bool force )
 			hModel = renderModelManager->FindModel( m );
 			if (!hModel)
 			{
-				gameLocal.Warning("Could not load model %s.\n", m.c_str() );
+				gameLocal.Warning("Could not load model %s.", m.c_str() );
 			}
 		}
 		LODs.Append(hModel);
diff --git a/game/Target.cpp b/game/Target.cpp
index b79c8b53d..8e08c35d6 100644
--- a/game/Target.cpp
+++ b/game/Target.cpp
@@ -1756,7 +1756,7 @@ void CTarget_SetObjectiveState::Event_Activate( idEntity *activator )
 			gameLocal.m_MissionData->SetCompletionState(objId-1, state);
 		}
 		else {
-			gameLocal.Warning("Invalid objective ID %s on CTarget_SetObjectiveState %s\n", keyVal->GetValue().c_str(), name.c_str());
+			gameLocal.Warning("Invalid objective ID %s on CTarget_SetObjectiveState %s", keyVal->GetValue().c_str(), name.c_str());
 		}
 
 		// greebo: Lookup the next matching spawnarg
@@ -1802,7 +1802,7 @@ void CTarget_SetObjectiveVisibility::Event_Activate( idEntity *activator )
 		}
 		else
 		{
-			gameLocal.Warning("Invalid objective ID %s on CTarget_SetObjectiveState %s\n", keyVal->GetValue().c_str(), name.c_str());
+			gameLocal.Warning("Invalid objective ID %s on CTarget_SetObjectiveState %s", keyVal->GetValue().c_str(), name.c_str());
 			DM_LOG(LC_OBJECTIVES, LT_ERROR)LOGSTRING("Invalid objective ID %s on CTarget_SetObjectiveState %s\n", keyVal->GetValue().c_str(), name.c_str());
 		}
 	}
@@ -1852,7 +1852,7 @@ void CTarget_SetObjectiveComponentState::Event_Activate( idEntity *activator )
 		if (objId > 0 && compId > 0)
 			gameLocal.m_MissionData->SetComponentState_Ext(objId, compId, state);
 		else
-			gameLocal.Warning("Invalid objective component ID %s on CTarget_SetObjectiveState %s\n", StringID.c_str(), name.c_str());
+			gameLocal.Warning("Invalid objective component ID %s on CTarget_SetObjectiveState %s", StringID.c_str(), name.c_str());
 
 		// Lookup the next matching spawnarg
 		keyVal = spawnArgs.MatchPrefix("comp_id", keyVal);
diff --git a/game/ai/AI.cpp b/game/ai/AI.cpp
index 4963d7010..c03a157f2 100644
--- a/game/ai/AI.cpp
+++ b/game/ai/AI.cpp
@@ -11231,7 +11231,7 @@ void idAI::PushMove()
 
 	if (moveStack.size() > 100)
 	{
-		gameLocal.Warning("AI MoveStack contains more than 100 moves! (%s)\n", name.c_str());
+		gameLocal.Warning("AI MoveStack contains more than 100 moves! (%s)", name.c_str());
 	}
 }
 
diff --git a/game/ai/Conversation/Conversation.cpp b/game/ai/Conversation/Conversation.cpp
index 8e5c9d461..603b80bf6 100644
--- a/game/ai/Conversation/Conversation.cpp
+++ b/game/ai/Conversation/Conversation.cpp
@@ -444,7 +444,7 @@ void Conversation::InitFromSpawnArgs(const idDict& dict, int index)
 	if (_actors.Num() == 0)
 	{
 		_isValid = false; // no actors, no conversation
-		gameLocal.Warning("Ignoring conversation %s as it has no actors.\n", _name.c_str());
+		gameLocal.Warning("Ignoring conversation %s as it has no actors.", _name.c_str());
 		return;
 	}
 
@@ -481,7 +481,7 @@ void Conversation::InitFromSpawnArgs(const idDict& dict, int index)
 	{
 		// No commands, what kind of conversation is this?
 		_isValid = false;
-		gameLocal.Warning("Ignoring conversation %s as it has no commands.\n", _name.c_str());
+		gameLocal.Warning("Ignoring conversation %s as it has no commands.", _name.c_str());
 		return;
 	}
 
@@ -489,7 +489,7 @@ void Conversation::InitFromSpawnArgs(const idDict& dict, int index)
 	if (_talkDistance <= 0.0f)
 	{
 		_isValid = false;
-		gameLocal.Warning("Ignoring conversation %s as it has a talk distance <= 0.\n", _name.c_str());
+		gameLocal.Warning("Ignoring conversation %s as it has a talk distance <= 0.", _name.c_str());
 		return;
 	}
 
diff --git a/game/ai/Conversation/ConversationSystem.cpp b/game/ai/Conversation/ConversationSystem.cpp
index a2edee157..fa2142114 100644
--- a/game/ai/Conversation/ConversationSystem.cpp
+++ b/game/ai/Conversation/ConversationSystem.cpp
@@ -97,7 +97,7 @@ void ConversationSystem::StartConversation(int index)
 
 	if (conv == NULL)
 	{
-		gameLocal.Warning("StartConversation: Can't find conversation with index %d\n", index);
+		gameLocal.Warning("StartConversation: Can't find conversation with index %d", index);
 		return;
 	}
 
@@ -130,7 +130,7 @@ void ConversationSystem::EndConversation(int index)
 
 	if (conv == NULL)
 	{
-		gameLocal.Warning("StartConversation: Can't find conversation with index %d\n", index);
+		gameLocal.Warning("StartConversation: Can't find conversation with index %d", index);
 		return;
 	}
 
diff --git a/game/ai/EAS/EAS.cpp b/game/ai/EAS/EAS.cpp
index 2d41b9237..767a1b31c 100644
--- a/game/ai/EAS/EAS.cpp
+++ b/game/ai/EAS/EAS.cpp
@@ -900,7 +900,7 @@ void tdmEAS::DrawRoute(int startArea, int goalArea)
 
 	if (startCluster < 0 || goalCluster < 0)
 	{
-		gameLocal.Warning("Cannot draw route, cluster numbers < 0.\r");
+		gameLocal.Warning("Cannot draw route, cluster numbers < 0.");
 		return;
 	}
 
diff --git a/game/ai/MovementSubsystem.cpp b/game/ai/MovementSubsystem.cpp
index 33611fd1d..17fca0f1a 100644
--- a/game/ai/MovementSubsystem.cpp
+++ b/game/ai/MovementSubsystem.cpp
@@ -456,7 +456,7 @@ void MovementSubsystem::StartPathTask()
 	else
 	{
 		// Finish this task
-		gameLocal.Warning("Unknown path corner classname '%s' on %s\n", classname.c_str(),path->name.c_str());
+		gameLocal.Warning("Unknown path corner classname '%s' on %s", classname.c_str(),path->name.c_str());
 		return;
 	}
 	
diff --git a/game/ai/States/ConversationState.cpp b/game/ai/States/ConversationState.cpp
index 169e977bd..d054044d2 100644
--- a/game/ai/States/ConversationState.cpp
+++ b/game/ai/States/ConversationState.cpp
@@ -69,7 +69,7 @@ void ConversationState::SetConversation(int index)
 {
 	if (gameLocal.m_ConversationSystem->GetConversation(index) == NULL)
 	{
-		gameLocal.Warning("AI ConversationState: Could not find conversation %d\n", index);
+		gameLocal.Warning("AI ConversationState: Could not find conversation %d", index);
 	}
 
 	_conversation = index;
diff --git a/game/ai/Tasks/PathAnimTask.cpp b/game/ai/Tasks/PathAnimTask.cpp
index 24398fb09..8bfddff56 100644
--- a/game/ai/Tasks/PathAnimTask.cpp
+++ b/game/ai/Tasks/PathAnimTask.cpp
@@ -58,7 +58,7 @@ void PathAnimTask::Init(idAI* owner, Subsystem& subsystem)
 	idStr animName = path->spawnArgs.GetString("anim");
 	if (animName.IsEmpty())
 	{
-		gameLocal.Warning("path_anim entity %s without 'anim' spawnarg found.\n",path->name.c_str());
+		gameLocal.Warning("path_anim entity %s without 'anim' spawnarg found.",path->name.c_str());
 		subsystem.FinishTask();
 	}
 
diff --git a/game/ai/Tasks/PathCycleAnimTask.cpp b/game/ai/Tasks/PathCycleAnimTask.cpp
index 81786389f..8f8590a15 100644
--- a/game/ai/Tasks/PathCycleAnimTask.cpp
+++ b/game/ai/Tasks/PathCycleAnimTask.cpp
@@ -57,7 +57,7 @@ void PathCycleAnimTask::Init(idAI* owner, Subsystem& subsystem)
 	idStr animName = path->spawnArgs.GetString("anim");
 	if (animName.IsEmpty())
 	{
-		gameLocal.Warning("path_anim entity %s without 'anim' spawnarg found.\n",path->name.c_str());
+		gameLocal.Warning("path_anim entity %s without 'anim' spawnarg found.",path->name.c_str());
 		subsystem.FinishTask();
 	}
 
diff --git a/game/ai/Tasks/PlayAnimationTask.cpp b/game/ai/Tasks/PlayAnimationTask.cpp
index 570304395..b693fa766 100644
--- a/game/ai/Tasks/PlayAnimationTask.cpp
+++ b/game/ai/Tasks/PlayAnimationTask.cpp
@@ -57,7 +57,7 @@ void PlayAnimationTask::Init(idAI* owner, Subsystem& subsystem)
 	// Parse animation spawnargs here
 	if (_animName.IsEmpty())
 	{
-		gameLocal.Warning("%s cannot start PlayAnimationTask with empty animation name.\n",owner->name.c_str());
+		gameLocal.Warning("%s cannot start PlayAnimationTask with empty animation name.",owner->name.c_str());
 		subsystem.FinishTask();
 	}
 
diff --git a/game/anim/Anim_Blend.cpp b/game/anim/Anim_Blend.cpp
index 607388c1b..02e96b1c0 100644
--- a/game/anim/Anim_Blend.cpp
+++ b/game/anim/Anim_Blend.cpp
@@ -1267,12 +1267,12 @@ void idAnim::CallFrameCommands( idEntity *ent, int from, int to, idAnimBlend *ca
 					{
 						ent->Detach( command.string->c_str() );
 						// and now remove it from the game world
-						// gameLocal.Warning ( "Going to remove attachment '%s' from '%s'\n", command.string->c_str(), ent->getName().c_str() );
+						// gameLocal.Warning ( "Going to remove attachment '%s' from '%s'", command.string->c_str(), ent->getName().c_str() );
 						attEntity->PostEventMS( &EV_Remove, 0 );
 					}
 					else
 					{
-						gameLocal.Warning ( "Cannot find attachment '%s' to destroy in animation.\n", command.string->c_str() );
+						gameLocal.Warning ( "Cannot find attachment '%s' to destroy in animation.", command.string->c_str() );
 					}
 					break;
 				}
diff --git a/game/anim/Anim_Import.cpp b/game/anim/Anim_Import.cpp
index 5f3aea44e..505dc118b 100644
--- a/game/anim/Anim_Import.cpp
+++ b/game/anim/Anim_Import.cpp
@@ -118,7 +118,7 @@ bool idModelExport::CheckMayaInstall( void ) {
 		return true;
 	}
 
-	gameLocal.Warning("Maya key not found in registry, continuing...\n");
+	gameLocal.Warning("Maya key not found in registry, continuing...");
 
 	return true; // greebo: both keys failed, let the game continue anyways
 #endif
diff --git a/game/decltdm_matinfo.cpp b/game/decltdm_matinfo.cpp
index 460e6c21c..5ebcabd74 100644
--- a/game/decltdm_matinfo.cpp
+++ b/game/decltdm_matinfo.cpp
@@ -156,7 +156,7 @@ void tdmDeclTDM_MatInfo::precacheMap( idMapFile *map ) {
 				declManager->MediaPrint( "Precaching TDM_MatInfo %s\n", patch->GetMaterial() );
 				declManager->FindType( DECL_TDM_MATINFO, patch->GetMaterial() );
 			} else {
-				gameLocal.Warning( "tdmDeclTDM_MatInfo(): unknown primitive type: %d\n", prim->GetType() );
+				gameLocal.Warning( "tdmDeclTDM_MatInfo(): unknown primitive type: %d", prim->GetType() );
 			}
 		}
 	}
diff --git a/game/gamesys/SaveGame.cpp b/game/gamesys/SaveGame.cpp
index af65f9b63..79ba1369f 100644
--- a/game/gamesys/SaveGame.cpp
+++ b/game/gamesys/SaveGame.cpp
@@ -223,7 +223,7 @@ void idSaveGame::WriteObject( const idClass *obj ) {
 
 	index = objects.FindIndex( obj );
 	if ( index < 0 ) {
-		gameLocal.Warning( "idSaveGame::WriteObject - WriteObject FindIndex failed\n" );
+		gameLocal.Warning( "idSaveGame::WriteObject - WriteObject FindIndex failed" );
 
 		// Use the NULL index
 		index = 0;
diff --git a/game/gamesys/SysCmds.cpp b/game/gamesys/SysCmds.cpp
index ef4108e51..ce39866de 100644
--- a/game/gamesys/SysCmds.cpp
+++ b/game/gamesys/SysCmds.cpp
@@ -2950,7 +2950,7 @@ void GetMaterialStageInfo ( const char* a_strMatStageName, idLexer &a_lexSource,
 					{
 						if( !a_lexSource.ReadToken( &tknMatStage ) )
 						{
-							gameLocal.Warning( "Unexpected end of material when trying to obtain scale. \n");
+							gameLocal.Warning( "Unexpected end of material when trying to obtain scale. ");
 							break;
 						}
 						// Not using expectTokenString anymore since "Map" is treated as different token than "map". 
@@ -3016,7 +3016,7 @@ bool FindBlockContainingWords(  const char *a_text, std::vector<idStr>& a_arrSea
 
 		if( uiSearchIndex < 0 )
 		{
-			gameLocal.Warning( " Could not find search word %s\n", (*iter).c_str() );
+			gameLocal.Warning( " Could not find search word %s", (*iter).c_str() );
 			return false;
 		}
 
@@ -3027,7 +3027,7 @@ bool FindBlockContainingWords(  const char *a_text, std::vector<idStr>& a_arrSea
 		{
 			if( uiSearchIndex != uiSearchOffset )
 			{
-				gameLocal.Warning( " Could not find search word %s in the expected order\n", (*iter).c_str() );
+				gameLocal.Warning( " Could not find search word %s in the expected order", (*iter).c_str() );
 
 				//Start the search from the first word again, since all of the search words are important.
 				bAreAllWordsFound = false;
@@ -3086,11 +3086,11 @@ bool FindBlockContainingWords(  const char *a_text, std::vector<idStr>& a_arrSea
 				return true;
 			}
 		}
-		// 		gameLocal.Warning( " Block start found:%d Block End Found:%d, Returning false.\n", (int)bIsStartOffsetFound, (int)bIsEndOffsetFound );
+		// 		gameLocal.Warning( " Block start found:%d Block End Found:%d, Returning false.", (int)bIsStartOffsetFound, (int)bIsEndOffsetFound );
 	}
 
 	// 	if( !bAreAllWordsFound )
-	//  		gameLocal.Warning( " Returning false since given words can't be found in the exact given order.\n" );
+	//  		gameLocal.Warning( " Returning false since given words can't be found in the exact given order." );
 	return false;
 }
 
@@ -3506,7 +3506,7 @@ void Cmd_BatchConvertMaterials_f( const idCmdArgs& args )
 		}
 		else
 		{
-			gameLocal.Warning( "Could not determine end of the material block. Skipping this material.\n" );
+			gameLocal.Warning( "Could not determine end of the material block. Skipping this material." );
 			// 				mat->Invalidate();
 			// 				mat->FreeData();
 			continue;
@@ -3528,7 +3528,7 @@ void Cmd_BatchConvertMaterials_f( const idCmdArgs& args )
 
 		if( !mat->Parse( strMatTextWithNewBlock.c_str(), strMatTextWithNewBlock.Length() ) )
 		{
-		  gameLocal.Warning( "Material %s had error in the newly inserted text %s. \n Aborting.\n", mat->GetName(), &arrCharNewAmbientBlock[0] );
+		  gameLocal.Warning( "Material %s had error in the newly inserted text %s. \n Aborting.", mat->GetName(), &arrCharNewAmbientBlock[0] );
 		  break;
 		}
 		mat->ReplaceSourceFileText();
diff --git a/idlib/MapFile.cpp b/idlib/MapFile.cpp
index 944b8a531..5873e5973 100644
--- a/idlib/MapFile.cpp
+++ b/idlib/MapFile.cpp
@@ -839,7 +839,7 @@ bool idMapFile::Write( const char *fileName, const char *ext, bool fromBasePath
 	}
 
 	if ( !fp ) {
-		idLib::common->Warning( "Couldn't open %s\n", qpath.c_str() );
+		idLib::common->Warning( "Couldn't open %s", qpath.c_str() );
 		return false;
 	}
 
diff --git a/idlib/Str.cpp b/idlib/Str.cpp
index dd85b6952..06f00cd07 100644
--- a/idlib/Str.cpp
+++ b/idlib/Str.cpp
@@ -1618,7 +1618,7 @@ int idStr::snPrintf( char *dest, int size, const char *fmt, ...) {
 		idLib::common->Error( "idStr::snPrintf: overflowed buffer" );
 	}
 	if ( len >= (unsigned int) size ) {
-		idLib::common->Warning( "idStr::snPrintf: overflow of %i in %i\n", len, size );
+		idLib::common->Warning( "idStr::snPrintf: overflow of %i in %i", len, size );
 		len = size;
 	}
 	idStr::Copynz( dest, buffer, size );
diff --git a/renderer/Image_load.cpp b/renderer/Image_load.cpp
index 61a03a608..a57181170 100644
--- a/renderer/Image_load.cpp
+++ b/renderer/Image_load.cpp
@@ -1471,7 +1471,7 @@ void idImage::UploadPrecompressedImage( byte *data, int len ) {
 			internalFormat = GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT;
 			break;
         default:
-            common->Warning( "Invalid compressed internal format: %s\n", imgName.c_str() );
+            common->Warning( "Invalid compressed internal format: %s", imgName.c_str() );
             return;
         }
     } else if ( ( header->ddspf.dwFlags & DDSF_RGBA ) && header->ddspf.dwRGBBitCount == 32 ) {
@@ -1492,7 +1492,7 @@ void idImage::UploadPrecompressedImage( byte *data, int len ) {
 		externalFormat = GL_ALPHA;
 		internalFormat = GL_ALPHA8;
 	} else {
-		common->Warning( "Invalid uncompressed internal format: %s\n", imgName.c_str() );
+		common->Warning( "Invalid uncompressed internal format: %s", imgName.c_str() );
 		return;
 	}
 
diff --git a/renderer/Material.cpp b/renderer/Material.cpp
index 47cdd0c6c..b595a466e 100644
--- a/renderer/Material.cpp
+++ b/renderer/Material.cpp
@@ -870,7 +870,7 @@ void idMaterial::ParseVertexParm( idLexer &src, newShaderStage_t *newStage ) {
 	src.ReadTokenOnLine( &token );
 	int	parm = token.GetIntValue();
 	if ( !token.IsNumeric() || parm < 0 || parm >= MAX_VERTEX_PARMS ) {
-		common->Warning( "bad vertexParm number\n" );
+		common->Warning( "bad vertexParm number" );
 		SetMaterialFlag( MF_DEFAULTED );
 		return;
 	}
@@ -932,7 +932,7 @@ void idMaterial::ParseFragmentMap( idLexer &src, newShaderStage_t *newStage ) {
 	src.ReadTokenOnLine( &token );
 	int	unit = token.GetIntValue();
 	if ( !token.IsNumeric() || unit < 0 || unit >= MAX_FRAGMENT_IMAGES ) {
-		common->Warning( "bad fragmentMap number\n" );
+		common->Warning( "bad fragmentMap number" );
 		SetMaterialFlag( MF_DEFAULTED );
 		return;
 	}
diff --git a/sys/linux/sound_alsa.cpp b/sys/linux/sound_alsa.cpp
index 9fb3c7d11..eb6499f53 100644
--- a/sys/linux/sound_alsa.cpp
+++ b/sys/linux/sound_alsa.cpp
@@ -101,7 +101,7 @@ idAudioHardwareALSA::InitFailed
 void idAudioHardwareALSA::InitFailed() {
 	Release();
 	cvarSystem->SetCVarBool( "s_noSound", true );
-	common->Warning( "sound subsystem disabled\n" );
+	common->Warning( "sound subsystem disabled" );
 	common->Printf( "--------------------------------------\n" );
 }
 
diff --git a/sys/osx/macosx_sound.cpp b/sys/osx/macosx_sound.cpp
index 8502d0c27..2e20ba7b0 100644
--- a/sys/osx/macosx_sound.cpp
+++ b/sys/osx/macosx_sound.cpp
@@ -119,7 +119,7 @@ void idAudioHardwareOSX::Reset() {
 		}
 		status = AudioDeviceRemoveIOProc( selectedDevice, DeviceIOProc );
 		if ( status != kAudioHardwareNoError ) {
-			common->Warning( "idAudioHardwareOSX::Reset: AudioDeviceRemoveIOProc failed. status %s\n", ExtractStatus( status ) );
+			common->Warning( "idAudioHardwareOSX::Reset: AudioDeviceRemoveIOProc failed. status %s", ExtractStatus( status ) );
 		}
 		activeIOProc = false;
 	}
diff --git a/sys/posix/posix_net.cpp b/sys/posix/posix_net.cpp
index dd6546f26..e644f0dbc 100644
--- a/sys/posix/posix_net.cpp
+++ b/sys/posix/posix_net.cpp
@@ -637,7 +637,7 @@ bool idTCP::Init( const char *host, short port ) {
 	NetadrToSockadr(&address, &sadr);
 
 	if (fd) {
-		common->Warning("idTCP::Init: already initialized?\n");
+		common->Warning("idTCP::Init: already initialized?");
 	}
 		
 	if ((fd = socket(PF_INET, SOCK_STREAM, 0)) == -1) {
diff --git a/ui/GuiScript.cpp b/ui/GuiScript.cpp
index fc122edcb..c623d21f6 100644
--- a/ui/GuiScript.cpp
+++ b/ui/GuiScript.cpp
@@ -198,7 +198,7 @@ void Script_Transition(idWindow *window, idList<idGSWinVar> *src) {
 		//  added float variable					
 		if (!((vec4 || rect || val) && from && to && timeStr)) {
 			// 
-			common->Warning("Bad transition in gui %s in window %s\n", window->GetGui()->GetSourceFile(), window->GetName());
+			common->Warning("Bad transition in gui %s in window %s", window->GetGui()->GetSourceFile(), window->GetName());
 			return;
 		}
 		int time = atoi(*timeStr);
diff --git a/ui/Window.cpp b/ui/Window.cpp
index d612b808b..7b8fd3676 100644
--- a/ui/Window.cpp
+++ b/ui/Window.cpp
@@ -2015,7 +2015,7 @@ bool idWindow::ParseInternalVar(const char *_name, idParser *src) {
 		return true;
 	}
 	if (idStr::Icmp(_name, "play") == 0) {
-		common->Warning( "play encountered during gui parse.. see Robert\n" );
+		common->Warning( "play encountered during gui parse.. see Robert" );
 		idStr playStr;
 		ParseString(src, playStr);
 		return true;