I'm using Coolite 0.8 in my MVC project. In my project, I'm trying to download generated report (in excel format) but it always return the following error:

Status code: 200
Status text: BADRESPONSE: Syntax error

BTW, here's the code..

<ext:Button ID="Button1" runat="server" Text="Download Report" Icon="PageExcel">
	<AjaxEvents >
		<Click Url="\Report\report1" IsUpload="true" />
In Report1 basically it's a view which generate the excel file;

<%@ Page Language="VB" Inherits="System.Web.Mvc.ViewPage" %>
    Response.Buffer = True
    Response.ContentType = "application/vnd.ms-excel"
    Response.AddHeader("content-disposition", "inline; filename=report1.xls")
<html xmlns:x="urn:schemas-microsoft-com:office:excel" > 
<%  Response.Write("<!--[if gte mso 9]>")%> 
<x:Name><% Response.Write(Year(Now()) &amp; "-" &amp; Month(Now()) &amp; "-" &amp; Day(Now())) %></x:Name> 
<%  Response.Write("<![endif]-->")%> 
Hello World!
Any advise?