Today's update to gnome-shell 3.36.0-2ubuntu2 seems to have fixed this for me.
-- 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/1868990 Title: Various actions produce images of applications running on all work- spaces on the current work-space To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1868990/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
