ASP.NET MVC aplication inside in an iframe (fix issue with empty session).

  I developed application using ASP.NET MVC framework. It worked well but when I put my app inside of iframe I founded that in some case in Internet Explorer application missed session. I started to investigate for the source of the issue.   I founded that application worked well if I decrease security level in the IE. But this fix weren’t suitable for me (I can`t request something in the