creating morphs for Poser using blender 2.49

Hi

I am trying to create custom morphs for clothes for poser using blender. I can create the morphs in poser using blender but the vertex order is so messed up they don’t do what I need them to. I am selecting polygroups and keep vertex order when I export from blender but the morphs are still messed up. Can anybody help?

I would appreciate any advice…

Thanks…