Each time I attempt to leave the throne room area of the now dead raederic(sp?) and using the exit into the courtyard the game hangs. Three times this has happened in a row. I came up into the area from the scriptorium, clicked to the area next to the exit and then when my characters arrived i clicked on the exit icon. The screen would be black with the the move to icon still replacing the normal mouse arrow. Then the 'working' blue swirling circle.

 

Saved game, output log, dxdiag in a zip here:

 

https://dl.dropboxusercontent.com/u/8971392/Repeatablegamehang.zip

Slight update. I exied the game and loaded it later that day. Exiting to the courtyard worked fine.

Trust me, you're going to see this happening a lot. Get used to saving before leaving any maps.