Sometimes when printing a cropped negative, part of the image will be inadvertently printed on what should be the white border of the print. I never had a problem removing such result of carelessness. Repeated cycles of potassium ferricyanide followed by fixer always removed the unwanted image, leaving me with a white border as desired. Recently after a printing session I had to go through this procedure again, and to my surprise the treated border area of the print was much whiter than the non treated remainder. I applied the same bleaching procedure to a few other print borders and again the treated areas were much whiter than the non treated. In other words the paper was fogged. This was a box from my freezer, Forte paper, 10 years old. I had always blindly counted on paper remaining "fresh" when stored in a freezer. From now on I'll do the bleach test every now and then on paper that has been in my freezer more than say 2 years.
I'd be interested in learning the experience of LF forum members who keep paper in their freezer. I encourage testing and posting results, including age of the paper.
If fogged, throw it out? Send it to Ginette? Try it with benzotriazole added to developer?
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