I see that you&#39;re using Apple Mail (2.1084).  Is this the latest version?  I don&#39;t know *anything* about Macs.  But Wikipedia suggests to me that the current version is 4, released in 2009.  <br>See <a href="http://en.wikipedia.org/wiki/Mail_%28application%29">http://en.wikipedia.org/wiki/Mail_%28application%29</a><br>

So check that first.<br><br>Best,<br>Dominik<br><br><br>