Thank you for your bug report, could you add the 'journalctl -b 0' log from the system after hitting a logout?
** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/2080966 Title: I have random log out as well as a flickering dock bar To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/2080966/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp