For the record, I am experiencing the same behavior, but I am using the binary "nvidia" driver, not intel. The problem seems especially likely to occur when switching to/from terminal windows and emacs instances. As soon as the parent window decides to redraw, the artifacts vanish. I experience panel corruption very similar to the posted screenshots.
** Attachment added: "chrome remnants in a gnome-terminal" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/740985/+attachment/2108067/+files/corruption_1.png -- 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/740985 Title: [gm45] screen artifacts when switching desktops with metacity _______________________________________________ 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
