I used that placement, but I redid my code like this...
PHP Code:
<!-- ----------------New Sig ---------------- -->
<tr>
<td class="alt1" align="$stylevar[left]" valign="bottom" height="2"> <if condition="$post['signature']">
<!-- sig -->
<div> __________________________<br />
$post[signature] </div>
<!-- / sig -->
</if> </td>
</tr>
<!-- ----------------New Sig ---------------- -->