I occasionally experience a smell that has a chemical sweetness to it that my wife , who has a very acute sense of smell, doesn't detect . It isn't terribly unpleasant, but it ain't roses either, thats for sure !! I didn't think to ask my doc about it at my last visit. John LA, CA ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn