I feel like I experience the same bug. - My system has only Intel graphics. No NVIDIA. Only the single GPU. - Happens in both the Ubuntu [Wayland] and the Ubuntu on Xorg sessions - I get sent to the login screen the first time I connect an external monitor. Or I get sent to the login screen the first time I disconnect an external monitor that was connected when I started Ubuntu.
** Changed in: mutter (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969121 Title: System fallback to gdm login screen when hot-plugging a external monitor in 1st time To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1969121/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs