title: expected ; (semicolon) on @page directive error (Asp.net)
body: <p>In an Asp.net web page I got an error saying <code>; expected</code> referencing the <code>@page</code> directive. I don't know how it was originate, the only strange think I did was changing the page doctype. However removing it does not solve the error.</p>
  
  <pre><code>&lt;%@ Page Language="C#" AutoEventWireup="True" CodeBehind="Mypage.aspx.cs" Inherits="Namespace.Mypage" %&gt;
  
  &lt;%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="ajaxToolkit" %&gt;
  </code></pre>
  
  <p>Removing the next lines it's still failing. I'm not able to open the page.</p>