title: Request.UrlReferrer is returning "null" in Internet Explorer 7, 8, 9 browsers
body: <p>Request.UrlReferrer of C# is returning null in case of Internet Explorer 7, 8, 9 browsers. What is the reason of it? What is the solution of it?</p>
  
  <p>There are some "Click Here" buttons on a page(s). On clicking the button, a new url page is opened in new tab. At the time of opening the page, I am storing the Page's url in the database using Request.UrlReferrer.</p>
  
  <p>For other browsers like Firefox, Chrome etc, it is working fine. But it has never worked on Internet Explorer.</p>
  
  <p>Please help me out.</p>