title: request.IsAuthenticated not working with custom membership provider
body: <p>My login is..at controller</p>
  
  <pre><code> MemberShipProvider objMProvider = new MemberShipProvider();
          var abc =RedirectToAction("Index", "Home");
          if (ModelState.IsValid)
          {
              var checkVal = objMProvider.ValidateUser(m.username, m.password);
              if (checkVal == true)
              {
                  Session["User"] = m.username;
                  TempData["userName"] = m.username;
                  //IdentityHelper.RedirectToReturnUrl("~/User_Dashboard.aspx");
                 abc=RedirectToAction("Dashboard","User");
              }
              else if (checkVal == false)
              {
                  abc = RedirectToAction("Index", "Home");
                  return abc;
              }
          }
  </code></pre>
  
  <p>my webconfig membership setting...</p>
  
  <pre><code> &lt;system.web&gt;
  &lt;membership defaultProvider="MemberShipProvider"&gt;
    &lt;providers&gt;
      &lt;clear/&gt;
      &lt;add name="MemberShipProvider" type="FndooMvc.Models.Common.MemberShipProvider"
           connectionStringName="mycon"
           applicationName="/" /&gt;
    &lt;/providers&gt;
  &lt;/membership&gt;
  &lt;authentication mode="None" /&gt;
  &lt;compilation debug="true" targetFramework="4.5" /&gt;
  &lt;httpRuntime targetFramework="4.5" /&gt;
  </code></pre>
  
  <p></p>
  
  <pre><code>&lt;system.webServer&gt;
  &lt;modules&gt;
    &lt;remove name="FormsAuthentication" /&gt;
  &lt;/modules&gt;
  </code></pre>
  
  <p>
  my custom membership provider logincheck code is 
  <code>public override bool ValidateUser(string username, string password)
          {
              return objLogin.IsValid(username,password) == true ? true : false;
          }</code>
  i used flat login code then i decided to use custom membership as per demand. help me use this identity and principle feature with this custom membership 
  for now i want to know why my request.IsAuthenicated</p>