Orikoru
Tour Winner
We have exactly this problem since we have a three-tee start. I entered a score on MyEG recently where we had teed off the 13th. It asked me what hole we started on so I said 13th. When it went through to my marker and he put scores in, in told him they didn't match up with my scores - but it was comparing the wrongly, with my score for the 13th being entered as the 1st instead, or vice versa. Basically it was nonsense. I can't remember how we got round it though as we both managed to submit the scores in the end. It might have been what you said, where he must have tried to enter them from the 1st downwards and had to delete it and start again from the 13th.