Try saving your scene in Daz Studio instead, if at all possible.  Or use a Poser compatable figure instead (V3, jesse, Judy, Neja, NEA, etc. -or even my own brand new hybrid figure Wiktorija). 
Also, search the forums here, since it V was distributed, there have been over a dozen thread here whose topic was the exact same problem as your own.  so this is a topic that has already been hashed out before.  Since I don't have V4, I didn't bothe to read them, but I did make note of them.
DPH

  STOP PALESTINIAN CHILD ABUSE!!!! ISLAMIC HATRED OF JEWS