Found another (possibly) related bug: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video- intel/+bug/1159255
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1160151 Title: X continuously freezing with /usr/share/apport/apport-gpu-error- intel.py error afterward To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1160151/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs