Public bug reported: I see this on my Ubuntu Focal (20.04) machine, and the reporter of the linked question sees the same problem on Groovy.
There must be something wrong with the Appstream data for Gramps. It used to work for earlier Ubuntu version (at least it was tested a few releases ago). The Debian tracker reports the following error about the icon being installed in the wrong location: https://appstream.debian.org/sid/main/issues/gramps.html "Errors icon-not-found The icon 'gramps' was not found in the archive. This issue can have multiple reasons: The icon is not present in the archive. The icon is in a wrong directory. The icon is not available in a suitable size (at least 64x64px) On Debian and Ubuntu, the icon is a symlink. The generator cannot read symlinks on these distributions - make the icon a real file. To make the icon easier to find, place it in /usr/share/icons/hicolor/<size>/apps and ensure the Icon= value of the .desktop file is set correctly." ** Affects: gramps (Ubuntu) Importance: Medium Assignee: Ross Gammon (rosco2) Status: Confirmed ** Changed in: gramps (Ubuntu) Status: New => Confirmed ** Changed in: gramps (Ubuntu) Importance: Undecided => Medium ** Changed in: gramps (Ubuntu) Assignee: (unassigned) => Ross Gammon (rosco2) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906313 Title: Gramps not appearing in the Software Centre To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gramps/+bug/1906313/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs