This is probably easy to fix, but...

When I reply to a comment, the comment posts as a reply, but also as a new comment. Oops!

See here: http://cpaws.org/news/archive/2008/06/dehc...port-a.php#post

Here's what my comment code looks like. What am I doing wrong?

CODE
<MTComments>

<div class="comment">
      <$MTCommentBody$>
<em>Posted by <$MTCommentAuthorLink default_name="Supporter" new_window="1"$> on <$MTCommentDate$></em>
</div>

<mt:IfCommentReplies>
  <mt:CommentReplies>
    <blockquote class="commentreply">
    <h4>Reply from CPAWS:</h4>
    <MTCommentBody>
    </blockquote>
  </mt:CommentReplies>
</mt:IfCommentReplies>
  </MTComments>