Hi,

Since I saved the world and helped most of the Skyrim people, I decided I wanted a palace to rest.

I wanted to use the CK to copy and modify the Blue Palace of Solitude, as I already did with some others homes.

So I tried to go "interiors" -> "Duplicate cell" and... even if everything seems good in the CK, a part of the building is replaced by some green fog in game. I only experience this problem in the center of the room, the other rooms are fine.

I've been searching a lot on the internet, watched tutorials, but I couldn't find anything that fix my issue. I link some screenshots.

It also seems some other guy experienced the same issue, but couldn't fix it.

http://hpics.li/94ad167

http://hpics.li/e3e20ec

Thanks for you help !