Mailhosts - problem?

[zacpack]

It seems all the spam mail I've submitted since sorting out mailhosts comes up with the following error. Even though I have sorted everything else out.

Look at this header:

Received: from smtp-in1.blueyonder.co.uk ([172.23.146.12]) by cluster4 with Microsoft SMTPSVC(5.0.2195.5329);
  Sat, 20 Mar 2004 21:32:57 +0000
Received: from qback03 ([195.188.53.214]) by smtp-in1.blueyonder.co.uk with Microsoft SMTPSVC(5.0.2195.5600);
  Sat, 20 Mar 2004 21:32:55 +0000
Received: (qmail 29757 invoked from network); 20 Mar 2004 21:32:54 -0000
Received: from unknown (HELO anti-virus02-08.blueyonder.co.uk) (172.23.164.205)
  by qback03 with SMTP; 20 Mar 2004 21:32:54 -0000
Received: from [67.97.56.39] (helo=RedusFamily.cpe.dectr.al.charter.com)
	by exim13.blueyonder.co.uk with smtp (Exim 4.30)
	id 1B4o5M-000529-2T
	for x; Sat, 20 Mar 2004 21:32:54 +0000
Received: from lickmybody.com (mail3.netwinsite.com [216.65.3.238])
	by RedusFamily.cpe.dectr.al.charter.com (Postfix) with ESMTP id 14D1EB980F
	for <x>; Sat, 20 Mar 2004 13:31:22 -0800

I know the spammer is : lickmybody.com (mail3.netwinsite.com [216.65.3.238]), however Spamcop does this:

Parsing header:
Received: from smtp-in1.blueyonder.co.uk ([172.23.146.12]) by cluster4 with Microsoft SMTPSVC(5.0.2195.5329); Sat, 20 Mar 2004 21:32:57 +0000
Internal handoff or trivial forgery

Received: from qback03 ([195.188.53.214]) by smtp-in1.blueyonder.co.uk with Microsoft SMTPSVC(5.0.2195.5600); Sat, 20 Mar 2004 21:32:55 +0000
Possible forgery. Supposed receiving system not associated with any of your mailhosts
Will not trust anything beyond this header
No source IP address found, cannot proceed.

Stops as smtp-in1.blueyonder.co.uk is not in Mailhosts configuration. However several other smtp-in* are in my Mailhosts, but also 'blueyonder.co.uk' So this shouldn't make a difference?

Why is is not going any further down the receive lines?!

[Wazoo]

as posted elsewhere, if you want Julian to see this, you really need to post it over in his Topic ; http://forum.spamcop.net/forums/index.php?showtopic=723