Checking a little closer, it usually happens when some specific programs are open, like Firefox or some wine programs. When these are close, X doesn't restart.
-- X11/GDM crash after using xrandr https://bugs.launchpad.net/bugs/298226 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