form not display submit button

I have a contact form where the submit button does not display. The contact page calls [contact-form 1 "Contact form 1"]. The form looks like this:

<table cellspacing=”2″ cellpadding=”2″ border=”0″ width=”100%”>
<tbody>
<tr>
<td colspan=”2″>
<div align=”center”><img src=”https://www.ldheard.com/wp-content/uploads/2011/03/LDHlogotm2.jpg”&gt;</div>
</td>
</tr>
<tr>
<td align=”right” valign=”top” class=”ours”><label>*Name:</label></td>
<td class=”ours”>[text* your-name 30/200]</td>
</tr>
<tr>
<td align=”right” valign=”top” class=”ours”><label>*Email Address:</label></td>
<td class=”ours”>[email* your-email 30/200]</td>
</tr>
<tr>
<td align=”right” valign=”top” class=”ours”><label>Company:</label></td>
<td class=”ours”>[text company 30/200]</td>
</tr>
<tr>
<td align=”right” valign=”top” class=”ours”><label>Street Address:</label></td>
<td class=”ours”>[text address 30/200]</td>
</tr>
<tr>
<td align=”right” valign=”top” class=”ours”><label>City, State, Zip:</label></td>
<td class=”ours”>[text city 30/200]</td>
</tr>
<tr>
<td align=”right” valign=”top” class=”ours”><label>Phone Number:</label></td>
<td class=”ours”>[text phone 30/200]</td>
</tr>
<tr>
<td align=”right” valign=”top” class=”ours”><label>Fax:</label></td>
<td class=”ours”>[text fax 30/200]</td>
</tr>
<tr>
<td align=”right” valign=”top” class=”ours”><label title=”Your message” for=”message”>Your message</label></td>
<td class=”ours”>[textarea message 25×3]</td>
</tr>
<tr><p style=”display:none;”>[text your-subject "Feedback form from site"]</p>
<td align=”right” valign=”top” class=”ours”></td>
<td class=”ours”>[submit “SUBMIT”]</td>
</tr>
</tbody>
</table>

The site is https://www.ldheard.com. Trying to understand why the submit button isn’t showing up on the contact page.