I experience this bug some times too. The system isn't frozen; it's just that the unlock operation either gets "stuck" or maybe it just takes a very long time. I reported the issue to GNOME recently at https://bugzilla.gnome.org/782619
-- 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/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
