I'm having the same issue here. At first I thought it was MythTV related, but on further investigation (and crashes without myth running), it appears to be either driver or Xorg related.
I suspect this may be a duplicate of https://bugs.launchpad.net/ubuntu/+source/mythtv/+bug/660833 in another shape. -- X server crashes shortly after logging in https://bugs.launchpad.net/bugs/658139 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