Well, this is funny, folks.  My tester just found the problem, she had gamma correction checked.  The thing is, I never use gamma correction, I simply load the lights the way I want and how bright I want them, not really sure what gamma correct is anyways (not even sure if it's in Poser9 lol)

Soooooo, this was a new thing I just learned and want to tell you guys, if you the Color Math node in Alternative Diffuse, gamma correct will not show it.  I'm not sure about other nodes but if I have gamma correct, then I'll play around and test it.

...wolfie