texture becomes partly transparent when double sided? related with skinning?

[wilsonjj]

Might be easier to see the picture first

 

 

Left: what the texture should be

Right: the front texture becomes partly transparent (only the front)

both the LightShaderProperty are the same since I copied from one to the other..

 

Took me hours to narrowing it down, seems something to do with skinning, the "double sided" will work alright if I use "Skin warp", but if I export the one which I used "Skin" function and added the bones one by one, the texture will become partly transparent.

I can not move on to painting the texture because of this problem

 

the bones are slightly different.

I've attached both nif files, hope someone can point out the problem

but hoping no weight re-painting is required ..

this is one part of the armor that uses skirt-bones..

there are 3 parts that has the same problem as well

 

 

well..enough blah blah said, the files are below

thank you for reading all of this!!

 

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Solved by export

impart the nif again

and export again...strange, but it works:(