title: all requests to umbraco site redirect to login page
body: <p>I just took my local, functioning umbraco installation and copied it over to the testing environment.</p>
  
  <p>Suddenly ALL requests to my umbraco site, meaning css, javascript etc redirect to the login.aspx page. So the website is non-functional, unless you login. If you manage to login using the no-css form, then everything is back to normal.</p>
  
  <p>Web.config says</p>
  
  <pre><code>&lt;authentication mode="Forms"&gt;
        &lt;forms name="yourAuthCookie" loginUrl="login.aspx" protection="All" path="/" timeout="120" /&gt;
  &lt;/authentication&gt;
  &lt;authorization&gt;
      &lt;allow users="*" /&gt;
  &lt;/authorization&gt;
  </code></pre>
  
  <p>Changing * to ? makes no difference. What could be the matter here? My setup is 2 configuration mirroring IIS7 web servers, looking at a common UNC path.</p>