Package: libqt5gui5 Version: 5.5.1+dfsg-2 Severity: normal If libqt5xcbqpa5 is not installed, applications fail to start with: | This application failed to start because it could not find or load the Qt platform plugin "xcb". | | Available platform plugins are: linuxfb, minimal, minimalegl, offscreen. | | Reinstalling the application may fix this problem.
Instead of recommeding to reinstall, it should tell the user to instlal libqt5xcbqpa5. Cheers -- Sebastian Ramacher