Thanks Steve, that makes sense to me, but I have always felt, we are all exposed to whatever, some of us fight it off and some don't. Who knows..... Gerry (You and I were on the bus together, at the forum a long time ago, glad to hear you are still hanging in there. ************************************** See what's new at http://www.aol.com ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn