Crashing at last CS in Praetorium

I reported this on the forum like 2-3 months ago but I can't find it here anywhere. I kept hoping that it would get resolved in the updates.

I crash to my desktop at the very END of the Praetorium fight, after Lahabrea (spelling?). Good thing it happens when it's over, but I can't commendate anyone because by time that I log back in everyone is gone. I do get credit for the fight, but I've never seen the very last cs in the game (not even at the inn which SUCKS) and it's really annoying to crash every time.

Can someone please fix this? I don't know anyone else who has this issue and I don't have any other glitches in the game. I have a good system too, I don't know what's up. Thanks.