I was wondering if anyone has heard of this problem and has a solution. So I opened Bridge CS4 (Snow Leopard is my OS) and selected a photo. Clicking on View - Full screen Preview on the menu bar doesn't show the picture full screen, and pushing space bar to view a full screen preview doesn't work either. What happens is that when I push space bar to get a full screen preview, the entire menu bar at the top of the screen and the dock disappears. So I'll click the desktop, and they reappear, but once I click Adobe Bridge, they disappear again. So I have to alt-q to quit adobe bridge to see the main application menu bar. It was working before. At first, I thought it may have to do with upgrading to snow leopard, but when I did a google search for this problem, it seems like people have had this problem even before snow leopard came out. Does anyone know of a solution or what the problem could be?