Ok, here are my master page and child page codes
MasterPage2.master
<%@ Master Language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server"></script><html xmlns="http://www.w3.org/1999/xhtml" ><head runat="server">
<title>Untitled Page</title><script language="javascript" type="text/javascript">
// <!CDATA[
function TABLE1_onclick() {}
// ]]>
</script></head><body>
<form id="form1" runat="server">
<div>
<div>
<table style="width: 100%; border-top-style: none; border-right-style: none;border-left-style: none; border-collapse: collapse; height: 100%; border-bottom-style: none" id="TABLE1" onclick="return TABLE1_onclick()">
<tr>
<td style="width: 14%; height: 10%; background-color: silver">
</td>
<td style="width: 60px; height: 60px; background-color: red; background-position: left top; background-image: url(images/60by60 rounded top left corner.GIF); background-repeat: no-repeat;">
</td>
<td style="width: 6%; height: 10%; background-color: red">
</td>
<td style="width: 6%; height: 10%; background-color: red">
</td>
<td style="width: 60px; height: 60px; background-color: red; background-position: right top; background-image: url(images/60by60 rounded top right corner.GIF); background-repeat: no-repeat;">
</td>
<td style="width: 14%; height: 10%; background-color: silver">
</td>
</tr>
<tr>
<td style="width: 14%; background-repeat: no-repeat;height: 10%; background-color: silver;">
</td>
<td style="background-image: url(images/60by60 rounded bottom left corner.GIF); width: 60px;background-repeat: no-repeat; height: 60px; background-position: left bottom; background-color: red;">
</td>
<td style="background-position: left top; width: 6%; background-repeat: no-repeat;height: 10%; background-color: red">
</td>
<td style="background-position: left top; width: 6%;background-repeat: no-repeat; height: 10%; background-color: red;">
</td>
<td style="background-position: right bottom; background-image: url(images/60by60 rounded bottom right corner.GIF); width: 60px;background-repeat: no-repeat; height: 60px; background-color: red;">
</td>
<td style="width: 14%; background-repeat: repeat-x;height: 10%; background-color: silver;">
</td>
</tr>
<tr>
<td style="width: 14%; background-color: silver;">
<asp:Menu ID="Menu1" runat="server" BackColor="#F7F6F3" DynamicHorizontalOffset="2"
Font-Names="Verdana" Font-Size="0.8em" ForeColor="Red" StaticSubMenuIndent="10px"
Width="140px">
<StaticMenuItemStyle HorizontalPadding="5px" VerticalPadding="2px" />
<DynamicHoverStyle BackColor="#7C6F57" ForeColor="White" />
<DynamicMenuStyle BackColor="#F7F6F3" />
<StaticSelectedStyle BackColor="#5D7B9D" />
<DynamicSelectedStyle BackColor="#5D7B9D" ForeColor="AntiqueWhite" />
<DynamicMenuItemStyle HorizontalPadding="5px" VerticalPadding="2px" />
<Items>
<asp:MenuItem Text="Home" Value="New Item"></asp:MenuItem>
<asp:MenuItem Text="Contact Us" Value="Contact Us"></asp:MenuItem>
</Items>
<StaticHoverStyle BackColor="#7C6F57" ForeColor="White" />
</asp:Menu>
<br />
</td>
<td colspan="4" style="width: 72%;">
<div style="position: relative; top:20%;left:14%;right:14%; width:72%">
<asp:ContentPlaceHolder ID="Contentplaceholder2" runat="server">
</asp:ContentPlaceHolder>
</div>
</td>
<td style="width: 14%; background-color: silver;">
</td>
</tr>
<tr>
<td style="width: 14%; height: 10%; background-color: silver;">
</td>
<td style="width: 60px; height: 30px">
</td>
<td style="width: 40%; height: 10%">
</td>
<td style="width: 72%; height: 10%">
</td>
<td style="width: 60px; height: 30px">
</td>
<td style="width: 14%; height: 10%; background-color: silver;">
</td>
</tr>
</table>
</div>
</div>
</form></body></html>
home2.aspx
<%@ Page Language="VB" MasterPageFile="~/MasterPage2.master" Title="Untitled Page" %><asp:Content ID="Content1" ContentPlaceHolderID="Contentplaceholder2" Runat="Server"><iframe id="iFrame" src="http://msn.com" width ="100%" height ="100%" runat="server"/>
</
asp:Content> Note: Asp.net doesn't require ending tag such as </iframe> it accepts inserting a "/" before the ">". That's what my VS intellisense suggests anyway.