I went to this site and saw the still photos. It is obvious that there were two cameras. However it is not an 11 hour time difference. The camara with the 2:40 approx time stamp shows one of the holding up the severed head. The one with the 13:00 approx. time stamp shows the decapitation process so the best conclusion is that one of the cameras had the time wrong OR one of the cameras was from outside of Iraq and different time zone. http://pictures.albawaba.com/nickBerg.html