I would just wait a little to see if the update to gnome-shell 3.34.0 helps this at all.
** Summary changed: - ubuntu-dock right-click menu appears on wrong monitor and is permanent + ubuntu-dock right-click menu appears at the top-left corner of the desktop (which in some cases is the wrong monitor) and is permanent ** Changed in: gnome-shell-extension-ubuntu-dock (Ubuntu) Importance: Undecided => High ** Tags added: rls-ee-incoming -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1843520 Title: ubuntu-dock right-click menu appears at the top-left corner of the desktop (which in some cases is the wrong monitor) and is permanent To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell-extension-ubuntu-dock/+bug/1843520/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs