Dear Researchers, Thanks to you polite people who have sent me messages-not all have been polite and some were disrespectful. We only had one e-mail address originally and I did not know that my husband(johnfield@home.com) tried to unsubscribe and did not know the procedures. He wanted the messages to be sent to my new e-mail address. Sorry to all for the mistake but it was not my fault. I believe the mistake has been properly taken care of. Karen Field