Please try: gnome-extensions disable tiling-assist...@ubuntu.com
and log in again. If that doesn't fix the problem then next time it happens please run: journalctl -b0 > journal.txt and attach the resulting text file here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2075525 Title: After screen blank, the displays configuration gets lost To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2075525/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs