Hey everyone,

I have Starcraft 2 installed on my macbook pro 15", and that's the only game I have. It's been working fine, but today when I booted the game up, I tried to exit and it got stuck on the exit screen and froze. I had to hold the power button to crash it and restart, and then figuring it was just a glitch I tried again, but the same thing happened.

I don't really know how to go about troubleshooting this, anyone have any ideas?