I'm not sure which template since you don't have that function on to find out which. I would *guess* it is the "register" template, but your source code looks different than mine. Here are the lines you need to look for:
HTML Code:
<!-- content table -->
<table width="100%" border="0" cellpadding="0" cellspacing="0" align="center"><tr><td valign="top"><!-- open content container -->
<div align="center">
<div class="page" style="width:100%; text-align:left">
<div style="padding:0px 25px 0px 25px">
I'm one of those that just tries various things until it works..... but I think you want to add " valign="top" " into the < tr > tag. Try that and see if it works.