This bugs affects me too. In my case it is triggered by running DIGIStorage or Koofr (same codebase) apps for a long time. If I stop using these app then there is no issue. I think it happens more frequently when the computer is idle for a while or the screen is blank and then you start using the computer again.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1910938 Title: Text is missing from shell panel and menus To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1910938/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs