I tried the updated mesa from xorg-edgers. Unfortunately that doesn't solve the issue and makes the other issues much worse (now almost every app is missing some glyphs and icons, and windows have a weird glow around them where the shadow would otherwise be).
-- 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/1394997 Title: 8086:0f31 Intel graphics corruption since upgrade to Ubuntu 14.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1394997/+subscriptions _______________________________________________ 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