Anyone able to figure out why this mesh doesn't work?

[Fredas]

I'm making use of MangaBody (CBBE high-vertex version), modded to include the HDT vagina.  I originally got the meshes somewhere in one of the threads here, though at present I can't seem to find it again.

 

The mesh edit had a number of problems, which I mostly corrected myself, and which I have forgotten about.  One problem which persists is that the vagina mesh shows up badly in-game.  In Nifskope, it shows up correctly with no evident issues.  The vagina mesh component points to a few separate textures such as "textures\actors\character\female\vagina\phototex.dds".  I have these.  They are used by other bodies in my game and show up correctly on them.

 

The vagina meshes on my MangaBody show up in-game as lacking in all detail (no texture) and with curious lighting properties that the rest of the body does not exhibit - usually showing up with a practically glowing brightness compared to the rest of the body, but occasionally being considerably darker.  It seems like the kind of issue that would pop up with inappropriate Nifskope skin settings.  I've duplicated the settings between the vagina and the rest of the body but the issue persists.

 

Lastly I should point out that as far as I can tell, the vagina does not have a different texture assigned to it on the CK level, not that this would explain why the vagina mesh exhibits such odd lighting properties in any event.  The race I use which uses the MangaBody mesh points to a single texture set for the torso, and does not have anything specifically in place for the vagina component.

 

It's probably some Nifskope setting I've overlooked or am unaware of.

 

MangaBodyCBBE (mesh edit).7z