https://bugs.freedesktop.org/show_bug.cgi?id=32787
--- Comment #3 from David Ronis David.Ronis@McGill.CA 2011-01-02 20:27:25 PST --- I'm running the git master (drm, mesa, pixman, & xserver), my libs are also fairly recent git/master libs (last few weeks). Note that I've been having this problem for quite some time.