Dreamweaver problems

I made the code(table) you see below in dreamweaver and the table contains 7 rows and 4 cols. But the problem is that when i change the number of rows from 7 to 8 or 9 or 10 etc. it doesnt work. I can change the cols but not the rows. What is wrong?

<form name=“contactform” method=“post” action=“testzaphp.php”>
<table width=“990” cellspacing=“15”>
<td width=“344”></tr>
<tr>
<td valign=“top”>
<label for=“company”>Company name </label></td>
<td width=“220” valign=“top”>
<input type=“text” name=“company” maxlength=“50” size=“30”> </td>
<td width=“124” valign="top"label for=“vat”>VAT number </td>
<td width=“217” valign=“top”><input type=“text” name=“vat” maxlength=“50” size=“30”> </td>
</tr>

<tr>
<td valign=“top”">
<label for=“date”>Date of incorporation </label></td>
<td valign=“top”>
<input type=“text” name=“date” maxlength=“50” size=“30”> </td>
<td valign="top"label for=“licence”>Licence number </td>
<td valign=“top”><input type=“text” name=“licence” maxlength=“50” size=“30”> </td>
</tr>
<tr>
<td valign=“top”>
<label for=“activity”>Business activity </label></td>
<td valign=“top”>
<input type=“text” name=“activity” maxlength=“80” size=“30”> </td>

<td valign="top"label for=“address”>Company address </td>
<td valign=“top”><input type=“text” name=“address” maxlength=“50” size=“30”> </td>
</tr>
<tr>
<td valign=“top”>
<label for=“telephone”>Telephone Number</label> </td>
<td valign=“top”>
<input type=“text” name=“telephone” maxlength=“30” size=“30”> </td>
<td valign="top"label for=“fax”>Fax number </td>
<td valign=“top”><input type=“text” name=“fax” maxlength=“50” size=“30”> </td>
</tr>
<tr>
<td valign=“top”>
<label for=“website”>Website</label></td>
<td valign=“top”><input type=“text” name=“website” maxlength=“50” size=“30”> </td>

<td valign="top"label for=“email”>Email address </td>
<td valign=“top”><input type=“text” name=“email” maxlength=“50” size=“30”> </td>
</tr>
<tr>
<td colspan=“4” style=“text-align:center”>
<input type=“submit” value=“Submit”> </td>
</tr>
</table>
</form>

Never mind…problem solved!

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