Mail Delivery Failed

Mail Delivery Failed

Good morning,
 
I have just set up an account with 5 users, however each time a message is sent to 1 user a m'mail delivery failed' message is generated. See below.
 
Any ideas
 
Thanks
 
Rob
 
This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

robb@thesmartgroup.ae
mailbox is full: retry timeout exceeded

------ This is a copy of the message, including all the headers. ------
------ The body of the message is 543551 characters long; only the first
------ 106496 or so are included here.

Return-path: <robc@thesmartgroup.ae>
Received: from sender1.zohomail.com ([72.5.230.95])
by mx.effortz.com with esmtp (Exim 4.69)
(envelope-from <robc@thesmartgroup.ae>)
id 1Qp5Hd-00051l-JJ
for robb@thesmartgroup.ae; Thu, 04 Aug 2011 17:16:50 -0400
Received: from 172.29.248.239 (172.29.248.239 [172.29.248.239]) by mx.zohomail.com
with SMTP id 1312492609032541.5930665525166; Thu, 4 Aug 2011 14:16:49 -0700 (PDT)
Date: Fri, 05 Aug 2011 01:16:48 +0400
From: Robert Castro <robc@thesmartgroup.ae>
To: Rob Botes <robb@thesmartgroup.ae>
Message-ID: <13196a7dd35.-6583291452692326044.1510323746030397671@thesmartgroup.ae>
In-Reply-To: <13194530228.-8679758976012022392.5937855390474659885@thesmartgroup.ae>
References: <!&!AAAAAAAAAAAYAAAAAAAAAGWvmwadWFBEo+FaN3EP9dvCgAAAEAAAABBWJ4HYHBhIkCBJdJe65YUBAAAAAA==@aylahotels.com> <13194530228.-8679758976012022392.5937855390474659885@thesmartgroup.ae>
Subject: Re: Fwd: Booking Confirmation
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="----=_Part_32704_726658645.1312492608763"
X-Priority: Medium
User-Agent: Zoho Mail
X-Mailer: Zoho Mail
Status: RO
X-Zoho-Virus-Status: 1


































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