Your page shows in IE7 for me, but you have two BODY tags (probably in your template), which is likely to cause problems:
<body leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">
</head>
<body>
That would be a good place to start. There also seem to be a lot of UL tags.

KP
(edit) And looking at the "Novice" page, I’d say that
<p><!--[if gte mso 9]><xml>
<w:WordDocument>
<w:View>Normal</w:View>....
was the beginning of a whole heap of trouble. MS Word quite simply is not a good way of generating HTML. Are you using "Save as HTML", or pasting from a Word document, or what?
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