Sigh,this is really starting to piss me off I even have Wifi SSID disabled since my laptop is currently repairing at Acer and I only have 2 rigs connected through ethernet cable to router.I also have MAC adress filtering on to only allow my household comps to access router.AND IM STILL SEEING ON THE WIRELESS AP LIST AN UNKNOWN MAC ADRESS LISTED AS CONNECTED!!WTF from what I heard MAC adress filtering is virtually imposible to hack!SOmeone plz help and tell me how to make sure my wifi doesnt get piggy backed anymore