Btw, the attached apport.log captures two crash events -the first was from manually switching off the monitor; the second was the screen saver cutting in.
Spencer. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1744029 Title: Session logout after screen turned off Status in gnome-shell package in Ubuntu: New Bug description: Duplicate of Bug 1721428 Logging separate bug for this issue per <daniel.van.v...@canonical.com> Fresh install of 17.10 with all updates applied. Running on HP Compaq 8200 Elite with HP Z27n monitor attached via displayport and running at 2560x1440. Turning off monitor crashes current session. Same behavior has been seen on Asrock Deskmini. Attached a tar file containing: apport.log _usr_bin_gnome-shell.1000.crash _usr_bin_Xwayland.1000.crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1744029/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp