I'm getting the same error but only after a few hours of play time, I don't have an error log for this one that has the correct time stamp so it doesn't look like it created it properly.

Computer info: OS - Win 7 x64; 6GB DDR 3 RAM; Video: ATI HD 4670 1GB with latest drivers; CPU: I7-720QM.

But this is the only problem I seem to be having, it seems the miscellaneous and erroneous data may not be getting dumped properly since it's not a problem reopening the program and playing again for another 2-3 hours.