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>

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