I have had 2 lock ups in about 10 minutes not sure what caused it. First game crashed before I had even chosen my opponents. Second game, I was able to start but took 2 steps and it locked again. Both locks forced me to power cycle my comp. to bring it back to life!
http://dl.dropbox.com/u/5899818/debug.err
<updated video driver, New ATI release 0n the 17th. that seems to have fixed it, I can play it now!