One of the most discussed aspects of the new film ''Havana'' among early test audiences was how old golden boy Robert Redford looks. "That's a question of personal taste," said Sydney Pollack, the director. "It depends on whether you find that still attractive or not. I run into people who do and people who don't. As a man, I have to say I find him more interesting looking now than he was 20 years ago. I think the character in his face is more interesting, but that may be because I'm 56 years old."