Text is pushing out the width of table in Outlook 2007

When I view the email in Outlook 2007, the body copy expands the email fixed table to the entire width of the window. Appreciate any help.

Here is the email:
http://filta.cmail1.com/t/ViewEmail/y/896EEA1DD3481972

and here is the template code:

<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Filta: Environmental Kitchen Solutions</title>
    <link href="screen.css" rel="stylesheet" type="text/css">
</head>
<body bgcolor="#2d90c5" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0" style="background-repeat:repeat-x; background-attachment:fixed;">
<table width="650px" height="550px" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
  <tr>
    <td width="650" valign="top">
        <table width="650" border="0" cellspacing="0" cellpadding="0">
              <tr>
                <td align="right" valign="top" bgcolor="#2D90C5" style="padding:2px 10px 0px 10px; font-family: Verdana, Arial, Helvetica, sans-serif; font-size:10px; color:#97DFF2"><br />You are receiving this email because you have inquired to receive more information about the Filta Franchise. This inquiry came either from a franchise  listing site or our own website. If you no longer wish to receive information about the Filta Franchise, please unsubscribe by clicking this link &gt; 
                    <u><unsubscribe>Unsubscribe.</unsubscribe></u>
                </td>
              </tr>
              <tr>
                <td valign="top"><img src="images/Filta_headerLogo.jpg" width="650" height="125"></td>
              </tr>
              <tr>
                <td style="background-repeat:repeat-y;" valign="top" class="subheader" background="images/Filta_body_bg.jpg">
                    <table width="650" border="0" cellspacing="0" cellpadding="0">
                          <tr>
                            <td align="left"><img src="images/greencurve_undrhdr.jpg" width="324" height="43"></td>
                            <td align="right" valign="top" class="links"><p class="links"><forwardtoafriend>Forward to a Friend</forwardtoafriend>&nbsp;&nbsp;|&nbsp;&nbsp;<webversion>View in browser</webversion>&nbsp;&nbsp;</p></td>
                          </tr>
                    </table>
                </td>
              </tr>
        </table>
    </td>
  </tr>
  <tr>
    <td class="mainbar" style="background-repeat:repeat-y;" valign="top" background="images/Filta_body_bg.jpg">
           <repeater>
        <table style="margin: 5px 40px 10px 40px;" width="570" border="0" cellspacing="0" cellpadding="0">
              <tr>
                <td width="570px" valign="top"><h2><$title link="true" default='Enter title here.'$></h2></td>
            <tr>
                <td class="desc">
                  <img src="<$imagesrc link='false'$>" width="560" alt="Inline" align="center" class="inline" vspace="4">
                  
                  <$description default='<p>Enter body content here.</p>'$>
                </td>
            </tr>      
              <tr>
                <td align="center" valign="top"><img style="margin: 10px 0px 10px 0px;" src="images/divider_1.jpg"></td>
              </tr>
        </table>
         </repeater>     
    </td>
  </tr>
  <tr>
    <td align="center" valign="top" background="images/Filta_body_bg.jpg" class="closingbar" style="background-repeat:repeat-y; padding: 0px 40px 10px 40px;"><p>To learn more about the business that many others have taken advantage of, <br>
    please contact <a href="http://gofilta.com/franchise.html">Filta</a> or call 1-866-51-FILTA (34582).</p></td>
  </tr>
  <tr>
    <td><a href="http://www.gofilta.com"><img src="images/Footer.jpg" width="650" height="131" border="0"></a></td>
  </tr>
  <tr>
    <td align="center" valign="top" bgcolor="#2D90C5" class="footer"><p>
      <unsubscribe>Unsubscribe Instantly</unsubscribe></p></td>
  </tr>
</table>
</body>
</html>

200,000 companies around the world can't be wrong.

From Australia to Zimbabwe, and everywhere in between, companies count on 
Campaign Monitor for email campaigns that drive real business results.

Get started for free
1-888-533-8098