It may be related to http://www.monperrus.net/martin/Inquiry+into+a+complex+bug+involving+Xorg-Intel-Linux. Hope this helps, --Martin
-- [i855] [UXA] XRender performance worse than CPU-only https://bugs.launchpad.net/bugs/447029 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