My Minolta x500 has a light leak. At first (as I was a bit rusty in developing film) I thought that it is my fault, that somehow I made mistake in development. Only on my second (color this time) film that I gave to the lab for development, I noticed similar stripes.
On this photo of Harbour Crane even the light leak looks very interesting and the error add to the scene effect that is pleasant to look at.
I bought some seals on Ebay from these guys (Seal) and I am preparing my self (mentally) for my first operation on camera 🙂 … replacing the old foam seal on the door of my Minolta.