I see from your headers that you were using Microsoft Outlook Express. Maybe you sent the unsubscribe request with HTML attachment? Outlook Express does sneaky things like that, plus quoted-printable, without letting the user know. You have to be sure to send the unsubscribe request as one-part plain-text because Majordomo and other listservs don't recognize MIME embellishments. I think Majordomo may have interpreted the subheaders of the first part of the message as commands, which were unrecognizable. The following is quoted from your message to the list, verbatim:
----- Original Message ----- From: <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, December 03, 2002 7:50 PM Subject: Majordomo results > -- > > >>>> This is a multi-part message in MIME format. > **** Command 'this' not recognized. > >>>> > >>>> ------=_NextPart_000_0014_01C29B04.EA7E10A0 > **** Command '------=_nextpart_000_0014_01c29b04.ea7e10a0' not recognized. > >>>> Content-Type: text/plain; > **** Command 'content-type:' not recognized. > >>>> charset="iso-8859-1" > **** Command 'charset="iso-8859-1"' not recognized. > >>>> Content-Transfer-Encoding: quoted-printable > **** Command 'content-transfer-encoding:' not recognized. > >>>> > >>>> unsubscribe arachne > >>> Sorry, an error has occurred while processing your request > >>> The caretaker of Majordomo ( [EMAIL PROTECTED] ) has been notified > >>> of the problem. >