This happens randomly, but when I log in to ZCS, the screen renders all goofy, and is totally unreadable.

I can open firefox, and use the site just fine, but for some reason Chrome and IE doesn't render it right. Even the admin panel is affected.

This has happened on a few other machines, and it seems to happen with Chrome, but when it does happen, IE is also affected.

It seems to fix itself after a while.

Any ideas about this? I am using winxp with latest chrome and IE.