I recently sold a photographic enlargement to a friend who I visited the other day and noticed it hanging in their kitchen - the light was on. Right, now I know I am quite a fussy person, but, what I saw was some kind of warped effect which caught the light and reflected it at different angles. I've just checked my others and they all appear to be the same. It's hard to describe it really, as I said it looks warped but in the sense that there's a kind of wavy effect on different areas of the photo. It just makes it look horrible and cheap, but I never noticed it before. Am I being too fussy with this...? I bought the prints from Jessops and they've used Kodak Professional Endura paper. Any advice would be really appreciated.