I was the same problem and we went remove program by program and check. When I remove X11vnc packet my system don't crash the X after two minutes.
Problably don't eliminate the problem but it is a clue for to detect this! -- gnome does not start and restarts gdm back to login screen https://bugs.launchpad.net/bugs/656017 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
