I get this crash all the time (10.10) and I think that it might be related to inserting and removing usb flash drives and having multiple users logged in. It's intermittent so I'll see if I can reproduce it consistently.
** Changed in: xorg-server (Ubuntu) Status: Expired => New -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. https://bugs.launchpad.net/bugs/569948 Title: When multiple users login, GDM doesn't come back after any of them logs out leading to DATA LOSS for the others _______________________________________________ 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