yes, can't fix a table row, then scroll the rest. Got to fix another table above it, then you've got issues o lining everything up.
Copy adnapste this into your page and ahve a squiz, it might be helpful
<table width="95%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td>
<table width="100%" border="0" cellspacing=" 0" cellpadding=" 0">
<tr>
<td><img border="0" src="images/spacer.gif" width="1" height="1"></td>
<td align="right"><img border="0" src="images/spacer.gif" width="1" height="1"></td>
</tr>
<tr>
<td> </td>
<td align="right">
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td> </td>
<td>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td><img border="0" src="images/spacer.gif" width="1" height="1"></td>
<td bgcolor="#000000">
<table border="0" height="22" cellspacing="1" cellpadding="0">
<tr>
<td bgcolor="#CCCCFF" class="white">
<p style="margin-left: 5; margin-right: 5"> Edit
selected Group </td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
<tr> </tr>
<tr>
<td height="5">
<div align="center">
<center>
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr>
<td>
<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td width="100%" bgcolor="#000000">
<table border="0" width="100%" cellspacing="1" cellpadding="0">
<tr>
<td width="100%" bgcolor="FFA540">
<table border="0" width="100%" cellspacing="5" cellpadding="0">
<tr>
<td width="4%" align="left" height="15"></td>
<td width="32%" align="left" height="15"><b>Master
Product Code</b></td>
<td width="32%" align="left" height="15"><b> Master
Product Name</b></td>
<td width="32%" align="left" height="15"><b>Products
in this Group</b></td>
</tr>
<!--
<tr>
<td width="25" align="left"></td>
<td width="100"><a href="products.php?showproduct=yes&sb=code&so=asc">A-Z</a>
| <a href="products.php?showproduct=yes&sb=code&so=desc">Z-A</a></td>
<td width="100"><a href="products.php?showproduct=yes&sb=name&so=asc">A-Z</a>
| <a href="products.php?showproduct=yes&sb=name&so=desc">Z-A</a></td>
</tr>
-->
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td><img border="0" src="images/spacer.gif" width="1" height="1"></td>
</tr>
<tr>
<td>
<div style="height:250px;width :100%;overflow:auto;">
<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td width="100%" bgcolor="#000000">
<table border="0" width="100%" cellspacing="1" cellpadding="0">
<tr>
<td width="100%" bgcolor="#FFBB71">
<form name="masterfrm" method="post" action="products_to_groups.php#main">
<table border="0" width="100%" cellspacing="5" cellpadding="0">
<tr>
<td width="4%" align="center" valign="top">
<input type="radio" name="groupid" <?php if($loopcnt==1) echo "checked"; ?>>
</td>
<td width="32%" align="left" valign="top"> sdfsdf </td>
<td width="32%" align="left" valign="top"> sdf </td>
<td width="32%" valign="top">
s</td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top">sdf</td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top">sdf</td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top">sdf</td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td height="29" align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
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<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
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<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
<tr>
<td align="center" valign="top"> </td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"> </td>
<td valign="top"> </td>
</tr>
</table>
</form>
</td>
</tr>
</table>
</td>
</tr>
</table>
</div>
</td>
</tr>
<tr>
<td><img border="0" src="images/spacer.gif" width="1" height="1"></td>
</tr>
<tr>
<td height="20" align="center"> </td>
</tr>
</table>
</center>
</div>
</td>
</tr>
</table>