I eventually decided that the display device on the laptop where I was having this problem was probably faulty. I replaced that laptop with a very similar one (the principle difference being an ATI x1400 instead of an x1300), and I haven't had this problem since. For what that's worth.
-- Screen corruption with compiz since Lucid release https://bugs.launchpad.net/bugs/573929 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
