title: Authentication form problem
body: <p>This is a section from my web.config:</p>
  
  <pre><code>&lt;authentication mode="Forms"&gt;
    &lt;forms name=".MyCookie" loginUrl="~/Registration.aspx" protection="All" timeout="30" path="/"&gt;
      &lt;credentials passwordFormat="MD5"&gt;
        &lt;user name="user" password="ca064d0730abfeb09e383a0e82e65f73"/&gt;
      &lt;/credentials&gt;
    &lt;/forms&gt;
  &lt;/authentication&gt;
  
    &lt;authorization&gt;
    &lt;deny users="?"/&gt;
    &lt;allow users="*"/&gt;
  &lt;/authorization&gt;
  </code></pre>
  
  <p>This is the section in Registration.aspx..that the form doesnt show when the user is anonymous:</p>
  
  <pre><code>   &lt;asp:Image ID="Image1" runat="server" ImageUrl="~/header.png" /&gt;
  </code></pre>
  
  <p>I dont understand why..But the picture is never shown :(</p>