Menu won't work in IE7

[mmcspadden]

I have been using the open menu from www.grc.com (which is an awesome menu, i recommend going to check it out.) It uses only CSS and HTML to create a multilevel drop-down menu without any scripting at all. I have heavily modified the menu for my own site. I have it working perfectly in Firefox 2 and 3, Opera 9 something, Safari (not sure version), and IE6.... for some reason it refuses to work in IE7. I was wondering if any of you web development guys could tell me why it doesn't work. The original works great in every browser I could test it in, but mine is so heavily modified. Can anyone tell me what I need to change or add to get it working in IE7? thanks. I modified the html side alot and barely touched the CSS, so I think the issue is probably in this code.

<div class="menu">		<ul>			<li id="home"><a href="index.html"><img src="images/home.png" border="0"width="176" height="30" alt="Home"><!--[if gt IE 6]><!--></a>			<!--<![endif]--><!--[if lt IE 7]><table border="0" cellpadding="0" cellspacing="0"><tr><td><![endif]-->				<!--[if lte IE 6]></td></tr></table></a><![endif]-->			</li>		</ul>		<ul>			<li id="charts"><a href=""><img src="images/charts.png" border="0" width="176" height="30" alt="Charts"><!--[if gt IE 6]><!--></a>			<!--<![endif]--><!--[if lt IE 7]><table border="0" cellpadding="0" cellspacing="0"><tr><td><![endif]-->			<ul>				<li><a href="avchart.html"> Anti-Virus</a></li>				<li><a href="emailchart.html"> Email Programs</a></li>			</ul>			<!--[if lte IE 6]></td></tr></table></a><![endif]-->			</li>		</ul>		<ul>			<li id="extras"><a href="."><img src="images/extras.png" border="0" width="176" height="30" alt="Extras"><!--[if gt IE 6]><!--></a>			<!--<![endif]--><!--[if lt IE 7]><table border="0" cellpadding="0" cellspacing="0"><tr><td><![endif]-->				<ul class="skinny">					<li><a href="about.html"> About</a></li>					<li><a href="dictionary.html"> Dictionary</a></li>					<li><a href="rate.html"> Rating System</a></li>				</ul>				<!--[if lte IE 6]></td></tr></table></a><![endif]-->			</li>		</ul>	</div>

but just in case here is the link to the CSS stylesheet cause it is a bit long, www.anvilsmithtech.com/scripts/hmenu.css

[elementalgrace]

Can you provide a link to this? I use a modifed version of this too but it's a bit easier to actually look at what's happening...