In the "To kill an empire" quest, after I tell Gianna what ingrediants to use, she then nsays she will carry the pot and for me to follow, as usual. She stirs the pot for a few seconds and then has it in her hands, but when she turns to walk she becomes frozen in her current pose and begins to slowly rotate in place. If I try to talk to her she just says "I'm just so nervous" or few other phrases. If I try to hit her nothing happens and if I shout (I used FUS to give her a nudge.) there is no affect. I loaded my autosave and tried again and the same thing happened. Any ideas?