If you continue to experience problems in the lock screen, please delete (not just disable) all unsupported extensions:
cd ~/.local/share/gnome-shell rm -rf extensions and log in again. We can't offer support for extensions like 'caffeine' here that are not part of Ubuntu. If the problems continue to occur after that then the next step is to treat it as an actual crash, so please then follow: https://wiki.ubuntu.com/Bugs/Responses#Missing_a_crash_report_or_having_a_.crash_attachment ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- 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/2098858 Title: Gnome-shell extensions crash after lockscreen was engaged with Super-L To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2098858/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs