Just after filling the comment above, the windows decorations haver dessapeared. As I had a terminal open, here it is the dmesg just after.
** Attachment added: "Missing windows decorations" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/946899/+attachment/3122832/+files/dmesg_2.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/946899 Title: [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/946899/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
