I'm pretty certain that what you're seeing is already reported upstream: https://bugs.freedesktop.org/show_bug.cgi?id=17805
That particular bug is fixed in later versions of the intel driver. -- David Härdeman -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org