Howdy,
A custom menu added as a block to the Left div does not maintain the theme. Quick and dirty fix is to add:
left ul {
margin: 0px;
padding: 0px;
font-size: 8pt;
}

#left ul li li {
padding-left: 0px;
}

#left ul li {
margin: 0px;
padding: 0px;
list-style-image: none;
list-style-type: none;

}

#left ul li a{
border-bottom: 1px solid #EEEEEE;
display: block;
padding: 0px 0px 0px 0px;
margin: 0px 0px 0px 0px;
height: 1.4em;
font-size: 8pt;
color: #C4B28A;
text-transform: capitalize;
}

#left ul li a:hover {
background-color: #e7eff2;
color: #666666;
}

to css file.

Thanks for the quick fix on the Thickbox issue!!!!