Comment 2 for bug 725782

this bug showed up a couple months ago after a system update.
I distinctly recall on MM it was working fine, then update, then the problem came up.
Right now it is less of an issue for some reason than it was before.

I am running nvidia driver latest from nvidia web site.

I have some pictures up of what it does to the desktop
http://ubuntuforums.org/showthread.php?p=10502127#post10502127

You have to be careful, when the menu is trying to open and is lagging slow, dont move on to another task, OR the screen defect shows up. If you try it several times it eventually pops open