diff --git a/ssget/files/ss_index.mat b/ssget/files/ss_index.mat
index 0dea5e49ba..70545733fe 100644
Binary files a/ssget/files/ss_index.mat and b/ssget/files/ss_index.mat differ
diff --git a/ssget/files/ssstats.csv b/ssget/files/ssstats.csv
index f44e1f976a..13819b097e 100644
--- a/ssget/files/ssstats.csv
+++ b/ssget/files/ssstats.csv
@@ -1,5 +1,5 @@
-2851
-16-Jan-2019 14:21:19
+2856
+09-Oct-2019 16:31:17
 HB,1138_bus,1138,1138,4054,1,0,0,1,1,1,power network problem,4054
 HB,494_bus,494,494,1666,1,0,0,1,1,1,power network problem,1666
 HB,662_bus,662,662,2474,1,0,0,1,1,1,power network problem,2474
@@ -2851,3 +2851,8 @@ Freescale,nxp1,414604,414604,2655880,1,0,0,0,0.9998398784682034,0.82205799966457
 Martin,marine1,400320,400320,6226538,1,0,0,0,0.922267240944297,0,chemical oceanography problem,6226538
 Negre,dendrimer,730,730,63024,1,0,0,0,1,1,computational chemistry problem,63024
 Precima,analytics,303813,303813,2006126,1,0,0,0,1,1,data analytics problem,2006126
+GAP,GAP-twitter,61578415,61578415,1468364884,1,0,0,0,0.3621059600332965,0.001422518355458029,directed weighted graph,1468364884
+GAP,GAP-web,50636151,50636151,1930292948,1,0,0,0,0.1245713694644861,0.0004892386935249789,directed weighted graph,1930292948
+GAP,GAP-road,23947347,23947347,57708624,1,0,0,0,1,1,directed weighted graph,57708624
+GAP,GAP-kron,134217726,134217726,4223264644,1,0,0,0,1,1,random undirected weighted graph,4223264644
+GAP,GAP-urand,134217728,134217728,4294966740,1,0,0,0,1,1,random undirected weighted graph,4294966740
diff --git a/ssget/ssgui.jar b/ssget/ssgui.jar
index 704efc6637..c2dc165506 100644
Binary files a/ssget/ssgui.jar and b/ssget/ssgui.jar differ
diff --git a/ssget/ssgui.java b/ssget/ssgui.java
index cc1f51cc30..a0ff4a08eb 100644
--- a/ssget/ssgui.java
+++ b/ssget/ssgui.java
@@ -2261,8 +2261,28 @@ private void download_file (String filename)
 
         try
         {
+            // Follow redirects manually
+            int max_redirects = 5;
+            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
+
+            for(int redirect_count = 0; redirect_count < max_redirects; redirect_count++)
+            {
+                int status = conn.getResponseCode();
+                if (status >= 300 && status <= 308)
+                {
+                    // Redirecting
+                    String loc = conn.getHeaderField("Location");
+                    url = new URL(loc);
+                    conn = (HttpURLConnection) url.openConnection();
+                }
+                else
+                {
+                    break;
+                }
+            }
+
             // determine the file size (fails for files > 2GB)
-            int len = url.openConnection ( ).getContentLength ( ) ;
+            int len = conn.getContentLength();
 
             // start the progress bar
             if (gui_ready)
@@ -2291,7 +2311,8 @@ private void download_file (String filename)
             }
 
             // open the source and destination files
-            url_in = new BufferedInputStream (url.openStream ( )) ;
+            //url_in = new BufferedInputStream (url.openStream ( )) ;
+            url_in = new BufferedInputStream (conn.getInputStream()) ;
             ftemp_out = new BufferedOutputStream (new FileOutputStream
                 (fix_name (ftemp_name)), buffersize) ;
 
@@ -2318,9 +2339,10 @@ private void download_file (String filename)
         }
         catch (Exception e)
         {
-            // display warning dialog
-            JOptionPane.showMessageDialog (this, "Download failed: "
-                + urlstring, "Warning", JOptionPane.WARNING_MESSAGE) ;
+            if (debug)
+            {
+                System.out.println("Download failed: " + urlstring);
+            }
             ok = false ;
         }