What does a listowner do with these error messages? I have copied one below.
Can any one help here?

Thanks

James Kilat

In a message dated 7/6/2001 11:17:17 PM Eastern Daylight Time,
[log in to unmask] writes:

<< Subj:          ACHOLINET: error report from AOL.COM
 Date:  7/6/2001 11:17:17 PM Eastern Daylight Time
 From:  [log in to unmask] (L-Soft list server at York University (1.8d))
 To:    [log in to unmask]

 The enclosed message, found in the ACHOLINET mailbox and shown under the
spool
 ID 214251 in the system log, has  been identified as a possible delivery
error
 notice for the following reason:  "Message/Delivery-Status" body part found
in
 the message body.

 ------------------------ Message in error (225 lines)
-------------------------
 Received: from sundial.ccs.yorku.ca (sundial.ccs.yorku.ca [130.63.236.117])
    by sundial.ccs.yorku.ca (8.9.3/8.9.3) with ESMTP id XAA15629
    for <[log in to unmask]>; Fri, 6 Jul 2001 23:16:45 -0400 (EDT)
 Received: from suntan.ccs.yorku.ca (suntan.ccs.yorku.ca [130.63.236.89])
    by sundial.ccs.yorku.ca (8.9.3/8.9.3) with ESMTP id XAA15625
    for <[log in to unmask]>; Fri, 6 Jul 2001 23:16:44 -0400
                          (EDT)
 Received: from omr-r07.mx.aol.com (omr-r07.mx.aol.com [152.163.225.147])
    by suntan.ccs.yorku.ca (8.9.3/8.9.3) with ESMTP id XAA05376
    for <[log in to unmask]>; Fri, 6 Jul 2001 23:16:43 -0400 (EDT)
 Received: from  rly-xb02.mx.aol.com (rly-xb02.mail.aol.com [172.20.105.103])
by
           omr-r07.mx.aol.com (v77_r1.36) with ESMTP; Fri, 06 Jul 2001
23:15:31
           -0400
 Received: from localhost (localhost)
      by rly-xb02.mx.aol.com (8.8.8/8.8.8/AOL-5.0.0)
      with internal id XAA03938;
      Fri, 6 Jul 2001 23:15:31 -0400 (EDT)
 Date: Fri, 6 Jul 2001 23:15:31 -0400 (EDT)
 From: Mail Delivery Subsystem <[log in to unmask]>
 Message-Id: <[log in to unmask]>
 To: <[log in to unmask]>
 MIME-Version: 1.0
 Content-Type: multipart/report; report-type=delivery-status;
    boundary="XAA03938.994475731/rly-xb02.mx.aol.com"
 Subject: Returned mail: User unknown
 Auto-Submitted: auto-generated (failure)
 X-Report-Type: Nondelivery; boundary="> Error description:"


 An error was detected while processing the enclosed message. A list of
 the affected recipients follows. This list is in a special format that
 allows software like LISTSERV to automatically take action on incorrect
 addresses.

 --> Error description:
 Error-For:  MAILBOX NOT FOUND
 Error-Code: 3
 Error-Text: User unknown

 Error-End:  One error reported.


 This is a MIME-encapsulated message

 --XAA03938.994475731/rly-xb02.mx.aol.com

 The original message was received at Fri, 6 Jul 2001 23:15:21 -0400 (EDT)
 from cherry.ease.lsoft.com [209.119.0.109]


 *** ATTENTION ***

 Your e-mail is being returned to you because there was a problem with its
 delivery.  The address which was undeliverable is listed in the section
 labeled: "----- The following addresses had permanent fatal errors -----".

 The reason your mail is being returned to you is listed in the section
 labeled: "----- Transcript of Session Follows -----".

 The line beginning with "<<<" describes the specific reason your e-mail could
 not be delivered.  The next line contains a second error message which is a
 general translation for other e-mail servers.

 Please direct further questions regarding this message to your e-mail
 administrator.

 --AOL Postmaster



    ----- The following addresses had permanent fatal errors -----
 <[log in to unmask]>
 <[log in to unmask]>
 <[log in to unmask]>
 <[log in to unmask]>
 <[log in to unmask]>
 <[log in to unmask]>
 <[log in to unmask]>

    ----- Transcript of session follows -----
 ... while talking to air-xb02.mail.aol.com.:
 >>> RCPT To:<[log in to unmask]>
 <<< 550 MAILBOX NOT FOUND
 550 <[log in to unmask]>... User unknown
 >>> RCPT To:<[log in to unmask]>
 <<< 550 MAILBOX NOT FOUND
 550 <[log in to unmask]>... User unknown
 >>> RCPT To:<[log in to unmask]>
 <<< 550 MAILBOX NOT FOUND
 550 <[log in to unmask]>... User unknown
 >>> RCPT To:<[log in to unmask]>
 <<< 550 MAILBOX NOT FOUND
 550 <[log in to unmask]>... User unknown
 >>> RCPT To:<[log in to unmask]>
 <<< 550 MAILBOX NOT FOUND
 550 <[log in to unmask]>... User unknown
 >>> RCPT To:<[log in to unmask]>
 <<< 550 MAILBOX NOT FOUND
 550 <[log in to unmask]>... User unknown
 >>> RCPT To:<[log in to unmask]>
 <<< 550 MAILBOX NOT FOUND
 550 <[log in to unmask]>... User unknown

 --XAA03938.994475731/rly-xb02.mx.aol.com
 Content-Type: message/delivery-status

 Reporting-MTA: dns; rly-xb02.mx.aol.com
 Arrival-Date: Fri, 6 Jul 2001 23:15:21 -0400 (EDT)

 Final-Recipient: RFC822; [log in to unmask]
 Action: failed
 Status: 2.0.0
 Remote-MTA: DNS; air-xb02.mail.aol.com
 Diagnostic-Code: SMTP; 250 OK
 Last-Attempt-Date: Fri, 6 Jul 2001 23:15:30 -0400 (EDT)

 Final-Recipient: RFC822; [log in to unmask]
 Action: failed
 Status: 2.0.0
 Remote-MTA: DNS; air-xb02.mail.aol.com
 Diagnostic-Code: SMTP; 250 OK
 Last-Attempt-Date: Fri, 6 Jul 2001 23:15:30 -0400 (EDT)

 Final-Recipient: RFC822; [log in to unmask]
 Action: failed
 Status: 2.0.0
 Remote-MTA: DNS; air-xb02.mail.aol.com
 Diagnostic-Code: SMTP; 250 OK
 Last-Attempt-Date: Fri, 6 Jul 2001 23:15:30 -0400 (EDT)

 Final-Recipient: RFC822; [log in to unmask]
 Action: failed
 Status: 2.0.0
 Remote-MTA: DNS; air-xb02.mail.aol.com
 Diagnostic-Code: SMTP; 250 OK
 Last-Attempt-Date: Fri, 6 Jul 2001 23:15:30 -0400 (EDT)

 Final-Recipient: RFC822; [log in to unmask]
 Action: failed
 Status: 2.0.0
 Remote-MTA: DNS; air-xb02.mail.aol.com
 Diagnostic-Code: SMTP; 250 OK
 Last-Attempt-Date: Fri, 6 Jul 2001 23:15:30 -0400 (EDT)

 Final-Recipient: RFC822; [log in to unmask]
 Action: failed
 Status: 2.0.0
 Remote-MTA: DNS; air-xb02.mail.aol.com
 Diagnostic-Code: SMTP; 250 OK
 Last-Attempt-Date: Fri, 6 Jul 2001 23:15:29 -0400 (EDT)

 Final-Recipient: RFC822; [log in to unmask]
 Action: failed
 Status: 2.0.0
 Remote-MTA: DNS; air-xb02.mail.aol.com
 Diagnostic-Code: SMTP; 250 OK
 Last-Attempt-Date: Fri, 6 Jul 2001 23:15:29 -0400 (EDT)
  >>