All, I am having real problems staying connected to Xbox Live. I can log in fine and find other players without a problem, I am even yet to experience any real lag problems BUT I can't stay connected for longer than about 15 minutes! (it is alway the same length of time) I generally play PES4. All my settings (NT, MT, IC etc are all within the normal range). I am using a wireless netgear router (WGR614v2) with the latest firmware, the appropriate ports are forwarded and UPnP is on.... I'm really struggling to figure out what is going on. Anyone had this problem and know the solution? Any help greatfully received.