TO THE LIST OWNER OF PADAUPHI-D: Last year I subscribed using an email address of drassoc@ibm.net. My isp has been purchased by AT&T and my new address is drassoc@attglobal.net. I have been unable to post messages or unsubscribe because your system does not recognize my new address. Please unsubscribe for my previous address -- drassoc@ibm.net. I would like to subscribe with my new email address. Thank you, Don Reynolds.