Is there a crash log I can check to see what's going on? I'm getting a CTD every time I change exterior cells.

in skrim.ini there are these under [papyrus]

bEnableLogging=0
bEnableTrace=0
bLoadDebugInformation=0

could try changing them to 1 ..... I tired changing the logging one to 1 for a similar issue I have and it created a logs folder where the skyrim.ini is but didnt have a log there when I reproduced my crash :-\ might have to enable all of them?

ok I just reproduced my crash again with all 3 enabled and I got a log file yay!

Thanks man! I figured out what was happening though. I was using More Dynamic Shadows with Improved Interior Lighting. There was a conflict and every time I changed an exterior cell it crashed. I've gotten it to work now though.

Awesome, thanks heaps for this info!
Will give this a try tonight, might give me some insight as to why things actually crash!

In my case I don't think it's the game itself, just mods that tend to cause it and would be great to know why.