[Declude.JunkMail] Help: Delivery failures

[Serge]

I am beiing bombarded by delivery failures The heading of the returned messages are of the form below Can't find any ip in the headings somename and [EMAIL PROTECTED] are not valid user or adresses on my server in my logs, can't find any "MAIL FROM:<[EMAIL PROTECTED]>   apparently, some spamer is using [EMAIL PROTECTED] in his from address.   What is going on ? and how can invetigate this any further ?   TIA     Message-ID: <[EMAIL PROTECTED]> From: somename <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Subject: The president's so-called 2 Date: Thu, 21 Sep 2006 21:00:07 -0400 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2657.72) X-MS-Embedded-Report: X-Mailer: The Bat! (v3.71.04) Professional Content-Type: multipart/mixed;  boundary="----_=_NextPart_002_01C6DDD7.7CB7171E"   --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.