I think this is the upstream bug: https://bugs.freedesktop.org/show_bug.cgi?id=33487
** Bug watch added: freedesktop.org Bugzilla #33487 http://bugs.freedesktop.org/show_bug.cgi?id=33487 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/790015 Title: subtle graphics corruption after resume on sandybridge laptop _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
