I'm running guildwars on a mac with a crossover games trial. It's an intel mac, but i don't think the graphics card is sufficient. I played just fine until I decreased the size of the window. The window just kept moving to the right off the screen. I'd drag it back but it'd keep going. Finally I just let it disappear off stage right. Now whenever I start up the game, the music plays, but the window's lost and I can't pull it back. Is this a problem with crossover games, or my graphics card?