Did anyone mention that Troop and Anchell published errata pages for the Film Developing Cookbook, and the formula for TF-3 was changed?

The original formula called for 800ml of ammonium thiosulfate 57-60%, 50g of sodium sulfite, and 20g of sodium metaborate, per liter of stock solution.

The errata sheet calls for 800ml of ammonium thiosulfate 57-60%, 60g of sodium sulfite, and 5g of sodium metaborate.

From my expereince both formula appear to have worked equally well, but the original one had a much nastier odor.

Sandy