I don't actually think this is a mod problem, 'cause every other building in the area is okay, so I'll post this here. Well, it's to do with the entrance to the Jarl's Longhouse. Entering seems okay, but every time I try to leave I get a CTD, and I do mean EVERY TIME. Like I said, it's just this door that seems to be doing it. Anyone know why and how to fix it?

try using the coc *insert cell name here* console command to leave.

Press ' (if you use a UK keyboard - the tilde key if US) then type coc falkreathdeadmansdrink.

Take comfort in that the jarl can't leave

How very odd. It was happened after I got my orders to kill the bandits. I managed to get out by moving to a character who was inside another building (a character outside caused another CTD). And yep, I got out of that building easy. But the odd thing is, when I returned after the quest and tried to leave the Longhouse I didn't CTD! It was just doing it then, it seems, which is kind of unusual.

And yes, the Jarl is a really annoying little ****.