Hmm, I just found something very curious. I was messing around with a new Mac program called
Crossover Office that lets you run Windows applications on Mac OS X, very much like
Wine in Linux. I was trying out ePSXe, and there were a few graphical glitches, but it seemed to work fine. There was a bit of graphical "tearing", and the status bar sometimes disappeared. This actually helped me a couple of times. The problem, though, is that the screenshots have slightly different palettes. But nonetheless, I have been using it occasionally to get things I missed so I don't have to reboot to Windows.
So, I was doing this yesterday and realized that it was showing a full 240 pixels of graphics vertically. The black bars I had to deal with in Windows weren't there. See the following comparison:
Isn't that odd? I couldn't reproduce it in Windows even after messing with all sorts of settings. I used the same plugin and everything. This might help us, but it won't be as easy as pasting in the extra pixels since the palettes are different.