Hmmmmm, but I'm not convinced it's the fixer, because I did 4 rolls of film with the same bottle of fixer. Three rolls were with an old bottle of Ilfosol-S, and the last roll was new Tmax developer and a new kodak stop bath. Perhaps the stop bath did it? The stop bath I used with the Ilfosol was the same age as the developer. I don't know why I don't jsut use water...(posted 8241 days ago)Anyway, right now I'm going to induce that it was the old developer that did this. I don't want to chuck out a bunch of chemicals, but trial and error is telling me this bottle of developer is the culprit.