1.2 error upon exit

[Shorebreak]

I just installed 1.2 and am running it with BI. Everything works fine, except an error comes up when I exit the game. Here is a pic:

https://i279.photobucket.com/albums/kk124/Shore_break/Error.jpg

Any ideas on what it could be?

Thanks

[bovi]

Yes, it could be something you modded wrong.