Just a note: If you simply altered the GC in the Firefox render window, then the problem was likely due to textures/materials loading improperly. (The render you submitted looks like a Preview render, which only uses what's available in the OpenGl Pose window.) Given, of course, all the materials were the same for the body parts, that is. Choosing to Reload the textures should fix the problem, in this case, as Poser, depending on version, does not always reload textures after switching between Pose and Material Room, for instance. But, it may reload after a render.

If you had separate GC for the textures, as shown in the Material room, of course, then that was truly the problem. :)