I add this problem with gnome shell. To boot again properly, I had to log in with ALT+F1, and with apt-get, remove gdm and reinstall lightdm, which did not cause any problem at the next reboot.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to 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 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
