This happened a few days ago after the improval of the freinds list i was scrolling down freind activities when I found the same person had the same details twice I was sure this was wrong but I dident bother to mention it.
The Next one occured today you know how when you tryed to message yourself it said you cant message freinds who are not on your freindlist. Well I obviously can as I messaged myself If you dont belive me you try.