The problem appears to be because you have "apply texture to whole figure". In the material selector dialogue in poser there is a small check box that applies the texture to the entire model, if this is checked it will do precisely that. Normally this isn't a problem, but with any model that has been remade it can cause problems. This I think is what is happening to you. Try clicking on the apply texture to all to take the check mark out, then manually assign the correct textures to the eyes. That might work.