Hey. I ran into the same problem but with Ubuntu 20.04 (arm64) on the raspberry pi 4.
Disabling Wayland fixed it, since then I don't see any artifacts when starting gnome. ** Attachment added: "prevboot.txt" https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1841145/+attachment/5356833/+files/prevboot.txt -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1841145 Title: Impossible de switch user from lock screen on GDM3 18.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1841145/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
