I have a Fidelity Elite double dark slide and Ive just noticed on this film i've developed what appears to be a light leak at one end. This happened a few weeks ago from the same holder but I didn't think much of it until just now. The light leak is apparent on the notched end of the film which is confusing me because this is the end which is under the flap. Nothing obvious after inspection at all. Anyone else experienced this ?. Ive just ordered another one from eBay but like buying anything second hand, no idea if this one is going to be any different.