Alright, I'm fairly new to Mac gaming, and I decided I wanted to install Guild Wars and try it out, just to see how it would run on my new MBP. After checking many sites, I decided to try Crossover Games and downloaded the trial. The initial installation of the game went well, but once all the files are downloaded/installed, it goes into what should be the game screen. The screen just flashes black and white, while playing the music that should accompany it. Any help on how to fix this issue would be greatly appreciated. Thanks!