I can confirm this on a Dell Inspiron 1546. Pressing Ctrl+Alt+F7 showed the unlock session menu, at which point gdm started working again, but crashed another time after switching from guest to user a number of times (~3 times).
-- Changing from default user to guest session and back crashes gdm https://bugs.launchpad.net/bugs/495082 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs