Need help on Outfit Studio

[zarok80]

Recently, I played around with Outfit Studio and tried to convert some outfits for personal usage. But I just encountered some weird problems when I tried to convert some of the outfits. Here is one of the most confusing problems I've seen so far.

 

This is "Tropical Pack for 7B Bombshell" by fizz," and the original file can be found in the following link.

http://mods247.blogspot.jp/2015/01/tropical-pack-for-7b-bombshell.html

 

When I tried to use Outfit Studio to open the .nif files in this mod, I just saw the distorted or dislocated outfit mesh in the editor screen. The body shape attached to the outfit looks fine though, but it's not possible to modify the outfit in this situation for me. (The attached image shows the issue I was talking about, and the distorted mesh is marked with a red circle.)

 

But if I open the .nif with nifskope, everything looks fine. I'm using version 3.7.2. for the Outfit Studio, and I don't know how to solve this problem.

 

If anyone knows what happened and is willing to give me a hand, I would really appreciate your help.