If you tried to post a screenshot, I didn't see it but bascially, you see all the page content (whether it's a post or a forum listing or whatever) but it's not laid out correctly. In my experience that usually means js failed on the page for some reason or some other transient issue..
What do you know, I go on my laptop to see if I can get it to happen and dive in and I can't get it to fail. damnit!