You need a method right here where we can attach the debug.err file! Anyway, it crashed again, and I don't know anytthing about "pastebin" and can't see why I should have to mess with it.
I started with an autosave and got the same error: bad DX CALL. I will start a fresh game and see how far I get. If it happens again, I will wait for you next patch!
I am running VISTA, and have 6GB of RAM.