Kodak recommends Rapid Fix with continuous agitation for T-MAX films. As stated by the others, re-fixing your film with fresh fixer should solve the problem. The manufacturer of your fixer should publish information on the exhaustion rate of the fixer when used with T-MAX films. Never use the same fixer working solution for both film and paper. Use of an acid stop bath will prolong the fixer life.(posted 8487 days ago)