Same problem here... "apt-get remove ubuntu-gdm-themes" is a workaround as it's that theme which causes the problem.
-- gdm hangs after theme upgrade and reboot https://bugs.launchpad.net/bugs/210538 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs