title: Windows authentication + Katan gives Infinity redirect loop
body: <p>Works without any problem if I use "Forms" as the authentication mode. But if I change to "Windows", I'll get an infinity redirect loop to my loginpage "<a href="http://localhost:41855/LoginPage.aspx?ReturnUrl=%2FLoginPage.aspx%3FReturnUrl%3D%252FLoginPage.aspx%253FReturnUrl%253D%25252F" rel="nofollow">http://localhost:41855/LoginPage.aspx?ReturnUrl=%2FLoginPage.aspx%3FReturnUrl%3D%252FLoginPage.aspx%253FReturnUrl%253D%25252F</a>..."</p>
  
  <p>Found out that if I remove the "LoginPath" it works well even with Windows authentication. But is that a valid way to solve this problem? Or is the any other options?</p>
  
  <pre><code>public void Configuration(IAppBuilder app)
  {
     app.UseCookieAuthentication(
          new CookieAuthenticationOptions
          {
              AuthenticationType = "Microsoft.AspNet.Identity.Application.AuthType",
              LoginPath = new PathString("/LoginPage.aspx"),
              //CookieName = ".AspNet.Microsoft.AspNet.Identity.Application",
              CookieSecure = CookieSecureOption.SameAsRequest,
          },
          PipelineStage.Authenticate);
  }
  </code></pre>