Refferer help! Request.ServerVariables["HTTP_REFERER"] and Request.UrlReferrer BOTH Doesn't work! can't seem to get a way to get the page refferer!

 I've tried anything.. even getting it through javacsript (document.referrer..)..
Request.UrlReferrer  return either null or the adress of the page itself
Request.ServerVariables["HTTP_REFERER"]   does the same!
Nothing seems to work..
Please,
Does anyone has any idea why can't I get the reffering page?
 
Thanks,
Adam.

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