Maybe stupid question, but, and I am at work, so I don't have the exact level etc with me...to get through the three iron gates to get the horn, after seeing the graybeards, I know there are three stones that you pass to open the gates, but after you leave tha area, they close. I am thinking the whirlwind shout would be needed, ok, I do that but my character stops right before the gates and won't go through, thus wasting time and the gates close. any ideas?