Tired and driving me nuts

1

I searched but couldn’t find the help I needed which my local judge said I should get but lets not get into that here

it’s late and I’m tired, as a result my brain ain’t working right

why does this code

<html>
<head>
<title>Intrelate</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style>
body{
	padding:0px;
	margin:auto;
	background-color:#FFFFFF;
	height:100%;
}
div#centerlayer{
	margin:0px auto;
	width: 900px;
	height:100%;
	padding:0px;
	background-color:#FFCC00;
}

</style>
</head>

<body>
<div id="centerlayer">HERE</div>

</body>
</html>

Centers in Firefox but not IE, what can’t I see?

I’ve done this a million times but being this tired I’m just getting more annoyed rather than seeing the problem.

Any help is great, thanks :cool: