This appears to be a side-effect of #377172 -- after fixing my xorg.conf to remove the overlarge Virtual size I no longer see the rendering bugs.
-- stray horizontal black lines in multiple apps (firefox, emacs, ...) https://bugs.launchpad.net/bugs/374762 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

