I'll bet they <are> genuine, but you didn't include the entire message so I can't tell for sure. And no, there's no way to turn this off because if you do turn it off, you leave yourself wide open to a loop. Nathan On Thu, 12 Mar 1998 18:13:21 -0000 Graham.Turburville said: >I'm getting a lot of these lately, that are not genuine. Can I >influence the checking process in any way? > >The enclosed message, found in the PLEASEHELP-L mailbox and shown >under the spool ID 0009 in the system log, has been identified as a >possible delivery error notice for the following reason: "Sender:", >"From:" or "Reply-To:" field pointing to the list has been found in mail >body.