MacPGP Bug

I friend of mine has shown me a bug in MacPGP that allows someone to come along after you have decrypted a message, check "Recycle Passwords" in the options menu and proceed to decrypt any encrypted messages you have. Even if you didn't have "Recycle passwords" selected before you decrypted the message, PGP will recycle the passwords. I assume it exists in all versions. Reuben Halper P.S. I am going away so I have to unsubscribe from the list for a month or so. Please send any comments to Reuben8878@aol.com