Created attachment 975269 [details] scr1 Hello! I found that Apper in Fedora 21 does not display package groups properly and you can't browse any of them because the program gives you an error. The only working functions are 'Installed software', 'Updates' and the search field. Apper version is 0.9.1
Created attachment 975270 [details] scr2
Created attachment 975271 [details] scr3
PackageKit version 1.0.3-4.fc21, PackageKit-Qt version is 0.9.5-1.fc21.
Yes, the new PackageKit backend used in f21 does not yet support these features, work is underway to fix that, see bug #1098735 *** This bug has been marked as a duplicate of bug 1098735 ***