Version:           1.10.0 (using KDE 4.1.0)
Installed from:    SuSE RPMs
OS:                Linux

I have received an e-mail in HTML format in my yahoo account.
I can see the e-mail from the web interface.
However Kmail doesn't display it, although it is fetched.
It displays only that it is unread and the subject line in blue color.
It neither displays the e-mail contents in the reading pane nor does it open it once I double click on it.
I also right click on the subject and choose the save as option but the save menu doesn't open.

Here are the full headers from that e-mail

From Cisco Career Certifications and Training Fri Jul 25 23:46:34 2008
Return-Path: <learningsupport_fdbk@rnmk.com>
Authentication-Results: mta167.mail.ukl.yahoo.com  from=rnmk.com; domainkeys=neutral (no sig)
Received: from 216.136.162.96  (EHLO rntca96.rnmk.com) (216.136.162.96)
  by mta167.mail.ukl.yahoo.com with SMTP; Fri, 25 Jul 2008 23:48:01 +0000
Received: from rnmdca01.int.rightnowtech.com (rnmdca01.int.rightnowtech.com [192.168.100.39])
	by rntca96.rnmk.com (Postfix) with SMTP id 5003E86F35D
	for <manoloudis4linux@yahoo.co.uk>; Fri, 25 Jul 2008 16:47:36 -0700 (PDT)
MIME-Version: 1.0
Message-Id: <RNTM.AvcG~wqnDv8SoantGn0e~yL~Jvkq~zn~.0.1217029594.0DnAGbQh6hfAPcQj1CM*@rnmdca01.int.rightnowtech.com>
To: manoloudis4linux@yahoo.co.uk
Content-Type: Multipart/Alternative;
  boundary="------------Boundary-00=_9Y0LLVC0000000000000"
Date: Fri, 25 Jul 2008 16:46:34 -0700 (PDT)
Subject: Now Available: CCNA Wireless Certification Exam and Recommended Training
From: "Cisco Career Certifications and Training" <learningsupport_fdbk@rnmk.com>
Reply-To: "Cisco Career Certifications and Training" <learningsupport_fdbk@rnmk.com>
Content-Length: 13877