you are closing more ul's and li's than you are opening.
FF and NS seems to ignore that.
But ie is soooo strict, and kinda uses every chance it have, to mess up a page.
remove those in
red
Code:
..........
<div id="menu">
<ul>
<li>
<h2>ORGANIZATION</h2>
<ul>
<li><a href="#" title="About us (Home)">About us (Home)</a></li>
<li><a href="#" title="Recently filed co's - North">Recently
filed co's - North</a>
<li><a href="#" title="Recently filed co's - South">Recently
filed co's - South</a></li>
<li><a href="#" title="Terms of Usage">Terms of Usage</a></li>
<li><a href="#" title="Contact Us">Contact Us</a></li>
</ul>
</li>
</ul>
</li>
</ul>
<ul>
<li>
<h2>COMPANY FORMATION</h2>
<ul>
<li><a href="#" title="Register A Business Name">Register
A Business Name</a></li>
<li><a href="#" title="Form a Company">Form a Company</a>
<ul>
<li><a href="#" title="Order a Company Formation">Order
a Company Formation</a>
<li><a href="#" title="What is included in our Company Formation Packs?">What
is included in our Company Formation Packs ?</a></li>
<li><a href="#" title="What types of Different Companies Are There?">What
types of Different Companies Are There ?</a></li>
<li><a href="#" title="Want to check a name ?">Want to
check a name?</a></li>
</ul>
<li><a href="#" title="After your company is formed">After
your company is formed</a></li>
<li><a href="#" title="Closing Up A Company">Closing Up A
Company</a></li>
</ul>
</li>
</ul>
</li>
</ul>
<ul>
<li>
<h2>PRODUCT INFORMATION</h2>
<ul>
<li><a href="#" title="Industry Reports">Industry Reports</a></li>
<li><a href="#" title="Individual Searches">Individual Searches</a>
<li><a href="#" title="Paragon">Paragon</a></li>
<li><a href="#" title="Monthly Financial Report">Monthly Financial
Report</a></li>
<li><a href="#" title="Irish Motor Industry"> Irish Motor
Industry</a></li>
<li><a href="#" title="Aspect Top 2500">Aspect Top 2500</a></li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
..........