i'm playing skyrim on pc.many character incarnations.i've downloaded a bunch of stuff from the steam site. the problem i'm having is in some places when going through a place with out a door i will see the prompt "open door" ,i will say yes and see the prompt "close door" and so-on. but i cannot proceed through the area. it is as if the door is invisible. i can see through to the next area,but i cannot pass.arrows bounce offthe "door".this has happened in the quest with the afflicted, stealing the stuff from calsemo ,and in the underground forge. very frustrating,and seems permenant. any help would be greatly appreciated. rk