I have encountered another issue though. I tried keeping my fort and just replacing the new files. Went into the sheriffs office and there was the box with the recipe. Placed it in my fort and now I can't fast travel without crashing or even save. Even ran away from the fort area to try saving and it crashes on saving.
***edit***
After playing around a little bit, it seems to be cause by either goodspring schoolhouse base or goodspring home addon. After removing the armoury I was able to save, but when going back to goodspring it crashes. Unfortunately, removing both of those causes my game to be unable to start up.
http://www.newvegasn...le.php?id=37513
The schoolhouse base also uses NVSE for inventory sorting I believe.
Edited by xdcc321, 20 December 2010 - 09:45 AM.