I had the same poblem and it looks like it is actually a bug in cairo- dock that is causing this. Check out this [URL=http://www.cairo- dock.org/bg_topic.php?t=2201]thread[/url] and my [url=http://ubuntuforums.org/showthread.php?p=7413258#post7413258] post on the ubuntu forums
-- certain windows have their contents transparent https://bugs.launchpad.net/bugs/378823 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
