well i have hade 2 instances now where i log in and its realy laggy and then poof it locks up have to reboot. adn i keep turning off more and more features of the gaem that used to work. so again im not sure whats happening but soon we might have to play with stick figures if it keeps going this way. just turned off all reflections and shadows now not much more i can turn down.
and this is on a fairly hi end card in my opinion i have a 6800 gtx adn im almost turning every option off. I think something is going wrong and needs some serious attention.