PGP is free, and it lets us have us some confidence that the person who sent the package really is the maintainer. Given the potential for trojan horse attacks, that's important. Uh, I guess that means I have to start using it too. I bought Zimmerman's manual and haven't had time to read it. Thanks Bruce -- Pixar Animation Studios: Reality is not our business. Pixar's "Toy Story" $184.5M domestic, $66M overseas and counting.