failure delivery

[MAILER-DAEMON@yahoo.com]

Message from  yahoo.com.
Unable to deliver message to the following address(es).

<yahoomail-support@yahoo-inc.com>:
216.145.48.28 failed after I sent the message.
Remote host said: 554 5.6.1 Certain attachments are not allowed for security reasons.Your message has been rejected.

--- Original message follows.

Return-Path: <bmg@graphics.lcs.mit.edu>

The original message is over 5k.  Message truncated to 1K.

Delivered-To: yahoo.com-mailbot@yahoo.com
X-Rocket-Spam: 212.156.209.188
X-YahooFilteredBulk: 212.156.209.188
X-Rocket-Track: 204: 20 ; SERVER=216.155.197.135
Authentication-Results: mta111.mail.re2.yahoo.com
  from=graphics.lcs.mit.edu; domainkeys=neutral (no sig)
X-Originating-IP: [212.156.209.188]
Return-Path: <bmg@graphics.lcs.mit.edu>
Received: from 212.156.209.188  (EHLO yahoo.com) (212.156.209.188)
  by mta111.mail.re2.yahoo.com with SMTP; Fri, 24 Dec 2004 10:19:36 -0800
From: bmg@graphics.lcs.mit.edu
To: mailbot@yahoo.com
Subject: Hello
Date: Fri, 24 Dec 2004 20:20:55 +0200
MIME-Version: 1.0
Content-Type: multipart/mixed;
	boundary="----=_NextPart_000_0014_0000118E.0000164F"
X-Priority: 1
X-MSMail-Priority: High

This is a multi-part message in MIME format.

------=_NextPart_000_0014_0000118E.0000164F
Content-Type: text/plain;
	charset="Windows-1252"
Content-Transfer-Encoding: 7bit

Important data!


------=_NextPart_000_0014_0000118E.0000164F
Content-Type: application/octet-stream;
	name="Data.zip"
Content-Transfer-Encoding: base64
Content-Disposition: attachment;
	filename="Data.zip"

UEsDBAoAAAAAAMyNmDE11RW+AGoAAABqAACRAAAA
*** MESSAGE TRUNCATED ***