Multiple texture maps

Hi..............

Im trying to export a DTS from MAYA 8.5 with multiple textures and when i test in game or in SHOWTOOL the first texture shows up and the rest are black or say no material.

All the textures are named correctly,in the same DIR as the DTS and are all 512X512 jpegs.

I have tried on many different models also.......

What is the right way for exporting a model from MAYA with multiple textures?

Thanks in advance.......

-EG