Yes, I have the 1.1 patch. However, I'm not sure which option caused it as the only 2 times I had a crash, I didn't record the settings I had. I'll see if I can get some duplication tonight after my classes.
I'm just curious to what you were thinking about doing.. My roomates and I are video game junky engineers on a LAN in a dorm room and we'd be happy to help you tweak your various builds...