I tried the solution provided by Frans above and can confirm that the workaround solves the problem. In my case, I'm not sure if I ever changed the autologin option for my user or why the problem suddenly appeared in the first place.
If you need any additional information regarding the problem, I will provide additional logs or other stuff requested. Regards Roger -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm in Ubuntu. https://bugs.launchpad.net/bugs/803992 Title: Natty update introduced crasher in xorg To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm/+bug/803992/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs