[committee] failure delivery

[MAILER-DAEMON at yahoo.com]

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

<yahoomail-support at yahoo-inc.com>:
216.145.48.97 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: <info at ucc.gu.uwa.edu.au>

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

X-Rocket-Spam: 213.196.221.149
X-YahooFilteredBulk: 213.196.221.149
X-Rocket-Track: 1179109: 20 ; SFLAG=OPENRELAY ; IPCR=g-w0,n0,g100 ; IP=213.196.221.255 ; IPV=1084880783 ; SERVER=66.163.174.35
Return-Path: <info at ucc.gu.uwa.edu.au>
Received: from 213.196.221.149  (HELO info.au) (213.196.221.149)
  by mta157.mail.sc5.yahoo.com with SMTP; Fri, 21 May 2004 13:44:47 -0700
From: Info at ucc.gu.uwa.edu.au
Date: Fri, 21 May 2004 20:39:12 GMT
Subject: Mail Delivery failure
Importance: Normal
X-Priority: 3 (Normal)
X-MSMail-Priority: Normal
Message-ID: <8751978f7a2ac5.7e070.qmail at ucc.gu.uwa.edu.au>
MIME-Version: 1.0
Content-Type: multipart/mixed; 
     boundary="=5e911cf.e1b3fbbf92c3f72"
Content-Transfer-Encoding: 7bit
This is a multi-part message in MIME format.

--=5e911cf.e1b3fbbf92c3f72

This e-mail was generated automatically.
Information about -UCC- under: http://www.ucc.gu.uwa.edu.au

-----
Errors:

177.155.12.92_does_not_like_sender.
# 145: MAILBOX NOT FOUND
# 360: mailbox_unavailable
# 444: This_account_has_been_disabled_[#477].
# 373: Giving_up_on_177.155.12.92.
# 130: Remote_host_said:_delivery_error

End
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The full mail is attac
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