Which graphics driver are you using? Can you please run "apport-collect 392279" to collect X.org specific debugging information?
** Package changed: gdm-guest-session (Ubuntu) => xorg (Ubuntu) ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- Gdm/X freezes when activating guest session https://bugs.launchpad.net/bugs/392279 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