title: how to solve "The page isn't redirecting properly" error in dotnetnuke
body: <p>i install dnn 6.2, firefox show error meesage "The page isn't redirecting properly" when i want access to site by this url: www.mydomain.com. 
  i only access to site by this url: www.mydomain.com/default.aspx
  how to solve this error</p>