Now we getting closer, I think. Noel, this might be related to my issue too. I also get these "Session error" thing.

I sent my crash log to PG couple of days ago. Actually 3 crash logs. Two from BIAB console and one by email. So far, I have not heard back.

I do suspect it is related to how BIAB handles audio drivers. I will save this post to my watchlist and if my problem relates to this, I will post back...when I receive an answer.