Problem with NifSkope not showing texture

[Mikhal]

Hi all,

I have been playing around with NifSkope the last days and I had the following problem.
Some textures on mob/item models are shown with a "white skin", other items are displayed normal with colored skin and others and only the "skeleton". I think it has to do with the properties I marked red in the pictures. The one without anything are missing completely the " NiSourceTexture"-Line. Could it be that? They also all have the same Gamebryo File Format version.. Or has someone an idea how to fix it that all are displayed at least with a white texture?

Many thanks in advance
Mikhal