Public bug reported: >From within gnome:
I left-click 'triangle' I left-click on the lock the screen gets stuck where it doesn't go to the lock screen, but instead the lock icon flashes orange, then back to brown, then back to orange, then back to brown over and over again. I can still move the mouse but I can't click on anything Shift-Alt-F3 gets me to a terminal, then Shift-Alt-f2 or f1 gets me back...and then there's a lock screen. It's done this twice now. ubuntu: 18.04 LTS bionic gnome: 3.28.2 graphics: IntelĀ® HD Graphics 630 (Kaby Lake GT2) OS Type: 64-bit xserver-xorg-video-intel: 2:2.99.917+git20171229-1 ** Affects: gdm3 (Ubuntu) Importance: Undecided Status: New ** Tags: bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1814991 Title: 'lock' glitch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1814991/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs