Internet Explorer Bug?

probably to do with the default margin for ul:
try adding ‘margin:0’ at the beginning of the ‘.box-right ul’ style in style.css:

.box-right ul {margin:0;
        color: #fff;
	margin-top: -20px;
	padding: 0px;
	list-style: none;
}

Admittedly I was dubious that this would work, but it worked like a dream!

You legend! Thanks! Such an annoying little problem that was!