I have a MBP running Mac OSX and I'm using Crossover Games. So here is my problem. Guild Wars will be running perfectly for about 5-10 min of gameplay. After that time, I am unable to type into the chat box. Everything else works fine that's keyboard related such as movement and pressing keys for menus. And when this happens, every time I press enter the game changes to some random resolution. When I press enter again it will change back.
Any thoughts on how to solve this issue would be greatly appreciated.