I've created another user with no applications running at all and still have the desktop covered in black.
I have tried running xwininfo and get the display I attach. ** Attachment added: "xwininfo display" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1970141/+attachment/5584749/+files/Screenshot%20from%202022-04-28%2021-02-43.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1970141 Title: Desktop is mostly covered by a black rectangle To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1970141/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs