Was the backtrace you gave earlier from between two intrepid boxes? Unfortunately it only shows that the xserver is in a loop so doesn't give good insight into what's gone wrong.
Hmm, well nothing is making itself evident to me and I'm not certain what other debugging could be done. I guess next step is for this to go upstream. ** Changed in: xorg-server (Ubuntu) Importance: Undecided => High Status: Incomplete => Triaged -- XNEST crashes in X_PolyFillRectangle with error config/hal: NewInputDeviceRequest failed https://bugs.launchpad.net/bugs/296122 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