On 31 Oct 2001 at 16:54, Mike Avery wrote: > I've been getting the following error message every time > I send a message to a list. A number of other users have > commented that they are getting the same message when > they send a message to the list. The message subject is > "Undelivered Mail Returned to Sender".
Well, that got resolved. Someone had misconfigured their copy of Lookout! and was sending every message they received back to the list as a return receipt. Lookout! hadn't changed the headers, so it looked like the original sender was re-posting the message. Postfix stopped the duplicate message and sent the confusing error message. Looking at the Postfix log, and a raw view of the error message showed me which SMTP server the message was coming through. I used the find_member command and lucked out - only one (former) subscriber from that domain. Mike -- Mike Avery [EMAIL PROTECTED] A Randomly Selected Thought For The Day: What do you mean you 'formatted' the cat? ------------------------------------------------------ Mailman-Users maillist - [EMAIL PROTECTED] http://mail.python.org/mailman/listinfo/mailman-users