I've finally got round to installing the components for these into an existing website.  I use the white paper for instructions on how to.  I think it's working as the output for my menu is now using ul tags.

I do however have a slight problem, the menu is not showing, it's blank however view source gives me this (well this is a snippet)

<div class="AspNet-Menu-Horizontal" id="ctl00_phTop_ctl01">
  <ul class="AspNet-Menu">
   <li class="AspNet-Menu-WithChildren">
    <a href="../" class="AspNet-Menu-Link">
     Home</a>
    <ul>
     <li class="AspNet-Menu-Leaf">
      <a href="../2121href" class="AspNet-Menu-Link">
       2121</a>

and this appears in the head tag

<link id="ctl00_AdaptersInvariantImportCSS" rel="stylesheet" href="../CSS/Import.css" type="text/css" />
    <!--[if lt IE 7]>
    <link rel="stylesheet" href="../CSS/BrowserSpecific/IEMenu6.css" type="text/css" />
    <![endif]-->

So any ideas what might be going wrong?  For extra info I am creating the menu dynamically and add it to the page, it was working previously using the old table methods.

Thanks for any pointers/possibilities

Jib