Please try running this command in a shell on the machine to help you find links to the crash report:
xdg-open "https://errors.ubuntu.com/user/"`sudo cat /var/lib/whoopsie /whoopsie-id` or as two lines: xdg-open "https://errors.ubuntu.com/user/"` sudo cat /var/lib/whoopsie/whoopsie-id` That will open a web page. Let us know if it shows you any links that sound relevant to gnome-shell. ** 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/1741886 Title: GNOME shell crashes with sig 11 upon monitor disconnect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1741886/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs