Unsure but it looks like that could be due to deja-dup, that 3 .desktops deja-dup.desktop is what the appstream data refears to but it is NoDisplay=true which makes gnome-software filter it out
the other entries are the preferences/settings panel but those use X -Appstream-Ignore so it seems like none of the .desktop is having matching appstream and desktop datas ** Also affects: deja-dup (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1559171 Title: Backups listed twice in the "Installed" section To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/deja-dup/+bug/1559171/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs