I can confirm that running a10, green vertical lines run across the top of the screen on the d505. When i downgrade to a09, the green lines are gone!
I tested simply by booting the edgy final live CD -- 640x480 with i855gm in edgy, OK in dapper https://launchpad.net/bugs/61234 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
