Strange window behaviour

There is this strange behavior I have noticed with some document view windows that somehow don’t seem to recognize their sizes. I only noticed this with a database I have set up to replace iphoto which i HUGE (around 20 gig’s).
The pictures don’t fill the entire portion of the screen; when i resize the entire document it sometimes pops back to a normal size (the pictures use all the size they can), and sometimes the bar with back/forward button disappears.
Anyone seen this?

assuming that you’ve used fullscreen mode earlier, then it’s a known glitch that will be fixed by 2.0final.