My Oblivion 'Out of body experience'

I was playing Oblivion a couple of days ago, and was riding on my Shadowmere (horse you recieve in the Dark Brotherhood). The Shadowmere cannot die; however, it can go unconscious whilst you are riding it. This is exactly what happened here, except, when my character fell of the horse, I was invisible, due to the fact that my character skin frooze in place. In this video it shows me casting spells, and drawing my weapon. All my actions are still shown on my stuck character model, except for the spell animation after the spell is casted. The quality of the video is not top notch, due to the fact that I captured it with my digital camera.