Hey, I'm running UT2003 on my 1Ghz 15" Powerbook but I can't view it full screen and it sucks. I have the two black vertical bars down the sides of the screen. Does anyone know how to fix this? There are only two resolution options and I'm selecting 1024 x 768. Can I get it to 1280 x 854? Thank you a million times over for any help you can give me.