Thanks for the help. I think I located the culprit -- I set his email to NOMAIL and the problem went away. ----- Original Message ----- From: "Wayne T Smith" <[log in to unmask]> To: <[log in to unmask]> Sent: Tuesday, September 26, 2006 12:53 PM Subject: Re: Erroneous error msg from listserv > I'll guess one of your subscribers, or their mail system, is bouncing your message back to the > list. You may need the help of your Listserv site administrator to see if this is the case and > find the subscription causing the problem. > > cheers, wayne > > John Mack wrote, in part, on 9/26/2006 12:11 PM: >> Every time I submit a message to PHARMA-MKTING listserv (I am the moderator and owner), I get the >> following error message: >> >> Your message is being returned to you unprocessed because it appears to have >> already been distributed to the PHARMA-MKTING list. That is, a message with >> identical text (but possibly with different mail headers) has been posted to >> the list recently, either by you or by someone else. If you have reason to >> resend this message to the list (for instance because you have been notified of >> a hardware failure with loss of data), please alter the text of the message in >> some way and resend it to the list. Note that altering the "Subject:" line or >> adding blank lines at the top or bottom of the message is not sufficient; you >> should instead add a sentence or two at the top explaining why you are >> resending the message, so that the other subscribers understand why they are >> getting two copies of the same message. >> >> My message gets posted to the list OK. I do not send duplicate messages as far as I am aware. I >> also get this error message when I send from my hotmail account (which is a regular subscriber >> account). This leads me to believe that everyone who posts a message gets the same error, which >> can be confusing. >> >> Any ideas how I can stop this? >