I'm on DNN 7.00.02 and I have human friendly url enabled.  However, occasionally when I access a human friendly, it will change to the searchfriendly tabid url.   It doesn't happen all the time.  One minute I access the page via the humanfriendly url and the next minute, that same page will redirect me to the searchfriendly url.  Or I am able to access the  without it changing to searchfriendly, but for someone else, the humanfriendly url changes to the searchfriendly url.  There doesn't seem to be a reason; it just happens occasionally.   Is there a way to prevent this behavior and make sure that the humanfriendly url does not switch the user to the searchfriendly url?