Custom Race

[Plague_Mass]

I am making a new race (Dwarf) and I am having some trouble. I used the body meshes for the male Imperial, renamed them, and put all of the body parts in the construction set. I created new head and hair mods in Blender, exported them as .nif files, and added them to the construction set as well. I open the game and everything runs fine until I select Dwarf as my race. At that point I get a message that Morrowind has stopped working and has to close. Choosing any other race doesn't cause any problems. Any advice would be appreciated.