Can any one fix this grid to work on IE

[Energypac]

I created a grid, it works on several browsers except IE. Can anybody fix this grid to work on IE Thanks for your help!
Marc---

Layout Manager UI HTML -
<div id="doc3" class="yui-tvb-r3">
<div id="hd">
<div class="yui-u yui-header">
<ul class="list_no_decoration widget_list" id="widgetlist_column1">$column[1]</ul>
</div>
</div>
<div id="bd">
<div id="yui-main">
<div class="yui-b">
<div class="yui-u yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column2">$column[2]</ul>
</div>
</div>
</div>
<div class="yui-b yui-sidebar">
<ul class="list_no_decoration widget_list" id="widgetlist_column3">$column[3]</ul>
</div>
<div id="yui-main">
<div class="yui-b">
<div class="yui-gf">
<div class="yui-u first yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column4">$column[4]</ul>
</div>
<div class="yui-u yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column5">$column[5]</ul>
</div>
</div>
</div>
<div class="yui-u yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column6">$column[6]</ul>
</div>
</div>
<div class="yui-g">
<div class="yui-g first">
<div class="yui-g first yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column7">$column[7]</ul>
</div>
<div class="yui-g yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column8">$column[8]</ul>
</div>
</div>
<div class="yui-g">
<div class="yui-g yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column9">$column[9]</ul>
</div>
<div class="yui-g yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column10">$column[10]</ul>
</div>
</div>
</div>
<ul class="list_no_decoration widget_list" id="widgetlist_column11">$column[11]</ul>
</div>
</div>

Default Template HTML -
<div id="doc3" class="yui-tvb-r3">
<div id="hd">
<div class="yui-u yui-header">
<ul class="list_no_decoration widget_list" id="widgetlist_column1">$column[1]</ul>
</div>
</div>
<div id="yui-main">
<div class="yui-b">
<div class="yui-u yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column2">$column[2]</ul>
</div>
</div>
</div>
<div class="yui-b yui-sidebar">
<ul class="list_no_decoration widget_list" id="widgetlist_column3">$column[3]</ul>
</div>
<div id="bd">
<div id="yui-main">
<div class="yui-b">
<div class="yui-gf">
<div class="yui-u first yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column4">$column[4]</ul>
</div>
<div class="yui-u yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column5">$column[5]</ul>
</div>
</div>
</div>
<div class="yui-u yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column6">$column[6]</ul>
</div>
</div>
<div class="yui-g">
<div class="yui-g first">
<div class="yui-g first yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column7">$column[7]</ul>
</div>
<div class="yui-g yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_colum8">$column[8]</ul>
</div>
</div>
<div class="yui-g">
<div class="yui-g yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column9">$column[9]</ul>
</div>
<div class="yui-g yui-panel">
<ul class="list_no_decoration widget_list" id="widgetlist_column10">$column[10]</ul>
</div>
</div>
</div>
<ul class="list_no_decoration widget_list" id="widgetlist_column11">$column[11]</ul>
</div>
</div>