alllora, io io una index.aspx che mi apre un webUserControl in /menu/menu.ascx

questo è il codice della index.aspx

codice:
<%@ Page Language="C#" ContentType="text/html" ResponseEncoding="iso-8859-1" %>
<%@ Register Src="/menu/menu.ascx" TagName="WebUserControl" TagPrefix="uc1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"/>
<title>Untitled Document</title>
<link href="/css/global.css" rel="stylesheet" type="text/css"/>
</head>
<body>
	<form id="form1" runat="server">
	<table  class="tabella_centratura">
		<tr>
			<td align="center">
				<div class="main_div">
				ciao
				<uc1:WebUserControl ID="WebUserControl" runat="server"/>
				</div>
			</td>
		</tr>
	</table>
	</form>
</body>
</html>

e questo quello del webUserControl

codice:
<%@ Control Language="C#" ClassName="WebUserControl" %>

<script runat="server">
    
    public static void Page_Load (object sender, EventArgs e) {
		string home = "home";
		string biografia = "<a class=\"menu\" href=\"biografia/biografia.html\">biografia c.v.</a>";
		string servizi = "servizi";
		string portfolio = "portfolio";
		string prodotti = "prodotti";
		string laboratorio = "laboratorio";
		string download = "download";
		string contatti = "contatti";
		string area = "area riservata";
		Response.Write("<div class=\"footer\"><div class=\"menu_html\" style=\"clear:both; margin:0px;\">| {0} | {1} | {2} | {3} | {4} | {5} | {6} | {7} | {8} | </div> </div> <div style=\"padding-top:4px;\">	<div style=\"float:left\"><img src=\"/images/danilo_sisti_logo_footer.gif\" alt=\"Danilo Sisti Logo Footer\"/>	</div>	<div style=\"font-size:11px; color:#e4eff3; text-align:right; margin-top:1px;\">Copyright 1997-2006 &copy;. Tutti i diritti riservati  |  Privacy  | Contattaci		</div> </div>", home, biografia, servizi, portfolio, prodotti, laboratorio, download, contatti, area);
	}
</script>
e questo è l'errore

http://www.danilosisti.com/index.aspx