This might not be a mistake as I might have made the error myself.

My newest quiz (The First Fleet - Convict Women) went online and I decided to play it as I often pick up a mistake if I haven't looked at a quiz for a couple of days. I saw a small typo and changed it and it said that I had changed the quiz from a 10 or 25 question quiz and that the quiz would have to be resubmitted. I dont think there is any way I could have changed the number of questions though, to tell the truth, anything is possible with me. II changed the quiz back to ten questions but it status is given as 'submitted'

Another thing that I notice is that the number of times a quiz is played doesnt match the number of people listed under scores. Does this mean that if guests play the game they are counted? Or if, I myself, replay the quiz it is counted as well?