title: Ajax.ActionLink returns Login page within div when user need to login again
body: <p>I have a <code>Ajax.ActionLink</code> which results in a partial view being returned. However, if my <code>FormsAuthentication</code> expires and the user needs to login again, the whole Login page is returned as the partial view. </p>
  
  <p>This results in the full login page appearing within the <code>div</code> I set aside for the partial view. So it looks like two web pages on the page.</p>
  
  <p>I am using the <code>[Authorize]</code> attribute on my controller and actions.</p>
  
  <p>How can I force the login page to be returned as a full view?</p>