All the best
Thanks for that Jamie. If Ray can't sort it I will look into your idea.
Just followed your link and that would be good if that were the problem, but the photos on my computer are all the correct way up, it's only when using file upload that they revolve 90 degrees.
But thanks for trying to help :-)
(See text I've added to Ray's message which probably proves that you were right in asuming it was taken on a mobile)