Sorry for the long wait - I've just tried to uninstall all gnome-shell extensions I had, it turned out I have one that was causing the problem - 'workspaces to dock', that I tried to use to get more macos like experience with workspaces (left-right swiping with cmd-right/left). Uninstalling it solved the problem.
Now I'll need to find another solution for that extension, but at least this bigger issue is resolved. Thank you very much for your help! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1854386 Title: Stuck on show applications overlay (can't close it) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1854386/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs