Thanks. This sounds like an issue between the video driver and DRM to me. ** Package changed: gdm (Ubuntu) => xserver-xorg-video-ati (Ubuntu)
** Changed in: xserver-xorg-video-ati (Ubuntu) Status: Incomplete => New ** Summary changed: - user switch crashes with process termination (lucid alpha) + black screen when switching between multiple X session ** Changed in: xserver-xorg-video-ati (Ubuntu) Assignee: Martin Pitt (pitti) => (unassigned) -- black screen when switching between multiple X session https://bugs.launchpad.net/bugs/529882 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