Actually, since Ubuntu 16.04 GNOME reached end-of-life in April 2019 this really should close. If you experience similar issues in 20.10 then please open a new bug by running:
ubuntu-bug gnome-shell ** Changed in: gnome-shell (Ubuntu) Status: Triaged => Won't Fix ** Changed in: gdm3 (Ubuntu) Status: Triaged => Won't Fix -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1285258 Title: sometimes GNOME screen lock fails to unlock after password entered To manage notifications about this bug go to: https://bugs.launchpad.net/gdm/+bug/1285258/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs