Thank you for your bug report. Do you get a report collected in /var/crash? It would be useful to install the debug packages (https://wiki.ubuntu.com/Debug%20Symbol%20Packages) and get a backtrace (https://wiki.ubuntu.com/Backtrace)
** Changed in: gnome-shell (Ubuntu) Importance: Undecided => High ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1827059 Title: Gnome-shell won't lock screen anymore To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1827059/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs