I have come accross another problem that i have seen listed elsewhere, although not specifically about the Undying or Ninafer. While playing the game with Ninafer in the party, Ninafer will ask my character about Candlekeep or something equally obnoxious and the next dialogue is Xan asking me a question or interjecting some point. The conversation with Ninafer is basically stepped on by Xan and never finishes. After the conversation with Xan ends and i move the group, Ninafer just stands there and has problems moveing. I have had this more than once. The first two times i had to drop Ninafer, because i couldn't get her to do anything. The last time this happened, i scrolled back through the dialogue box and reread everything. That is when i saw when Xan stepped on Ninafer's line. So, i had Xan try to talk with her. No luck. Then i tried my character and Ninafer continued the conversation as if it was never interupted. After the conversation ended, everything was back to normal. I might have gotten lucky or perhaps this maybe a way to get the game back on track without haveing to drop an NPC. I don't know. I just thought i would mention it in case anyone else has had this happen to them.