Just to report, maybe this isn't intel driver bug at all. At home I have ATI R270X (radeonsi driver) and Intel HD2000, at work X4500 and I get hit by this bug on all of them.
Small, single char, graphic corruption, easily triggered by scrolling through a window with lots of small text (tailing a log in debug mode in terminal). But I see it appers and dissapears as I'm typing this comment. I'm attaching the screenshots (/dev/shm is corrupted on black one). @Chris, I'll try applying patches right now and report back. -- 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/1098334 Title: [gen4 sna] Font corruption To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1098334/+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