Ubuntu DEB 0.7.1 for AMD64 is invalid

[ghost]

Lintian check results for /home/jeroen/Downloads/sigram_0.7.1-1-amd64.deb:
E: sigram: control-file-has-bad-permissions md5sums 0664 != 0644

[realbardia]

Hi...
Thank you for reporting. we'll fix it soon.
If you're using ubuntu, you can using our launchpad ppa also.
https://launchpad.net/~sialan/+archive/ubuntu/desktop

[varlesh]

Not working on Kubuntu 14.04.
SIgram 0.7.1 on ppa.
LOG:
sigram
QQmlApplicationEngine failed to load component
qrc:///main.qml:19 module "QtQuick" is not installed
qrc:///main.qml:20 module "QtQuick.Window" is not installed
qrc:///main.qml:19 module "QtQuick" is not installed
qrc:///main.qml:20 module "QtQuick.Window" is not installed

dpkg --get-selections | grep libqt5
libqt5core5a:amd64 install
libqt5dbus5:amd64 install
libqt5gui5:amd64 install
libqt5multimedia5:amd64 install
libqt5multimedia5-plugins:amd64 install
libqt5multimediaquick-p5:amd64 install
libqt5multimediawidgets5:amd64 install
libqt5network5:amd64 install
libqt5opengl5:amd64 install
libqt5qml-graphicaleffects:amd64 install
libqt5qml-quickcontrols install
libqt5qml5:amd64 install
libqt5quick5:amd64 install
libqt5sensors5:amd64 install
libqt5sql5:amd64 install
libqt5sql5-sqlite:amd64 install
libqt5widgets5:amd64 install

[WolfangAukang]

Hello everybody. I will send a list of commands I've used to solve this problem above on Xubuntu/Lubuntu 14.04.1 (from freeniki):

sudo apt-get install qtdeclarative5-qtquick2-plugin
sudo apt-get install qtdeclarative5-window-plugin

Not sure if it will work on the main issue though