This town looks as if it's full of men who step on baby chickens. San Antonio is directed by David Butler and written by Alan Le May and W. R. Burnett. It stars Errol Flynn, Alexis Smith, Paul Kelly, S.Z. Sakall, Florence Bates and Victor Francen. Music is by Max Steiner and cinematography by Bert Glennon. It's always interesting to compare Errol Flynn's Westerns, his work in a genre he was not overly fond of. Depending on your Western genre proclivities of course, there's a mix of the old fashioned type, where Errol flirts and is heroic, or the more serious ones where his heroism is…