When a subscriber confirms their desire to be on my list, the response they receive from the listserv is an Output of your job "username" email message that contains the below: "Note:The SMTP Originator is syntactically invalid. Please refer to the "$Additional Headers"item for the complete headers" After this, the remainder of the email breaksdown almost everyword from the users confirming email with 'Unknown Command"s. Why does this happen? Why does listserv think that FROM:, On, TO:, CC:, SUBJECT, NOTE, among others are commands? Does this email have to be sent back to the user? It's a bunch of garbage for him/her to receive. It will make no sense to them...kinda like it makes no sense to me. How can I turn this confirmation response off? Any help is greatly appreciated, Jeff -------------------------------------------------- Jeff Weber Bridge Integrated Communications 19 Garfield Place Cincinnati, Ohio 45202 513.381.1380 ---------------------------------------------------