Take a look at my site and see if this is what you are talking about
:
http://www.birdshopper.com/xcart/home.php
If so, change products_t.tpl by changing the second table as below:
{* $Id: products_t.tpl,v 1.10.2.1 2004/08/23 05:27:36 max Exp $ *}
<TABLE border="0" width="100%" cellpadding="0" cellspacing="0"><TR><TD class="TableThumbnailBorder">
<TABLE width="100%" border="1" bordercolor="#006622" cellpadding="5" cellspacing="0" style="border-collapse: collapse">
Hope that makes sense....if not let me know.
Dalmuti