I did a fresh install of Kubuntu 11.04 and the problem has disappeared. I have been using it for about 2 days and have not noticed the problem at all.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/681564 Title: KDE 4.5 effects make screen garbled on Intel GM45 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs