I have a MACBook (OS 10.6) and a PC (Windows XP)sharing Keyboard and Mouse through SYNERGY. Up until now they have done it thorugh the wireless network - flawlessly, but I 'm getting ready to have both these computers connected to the hub via ethernet to stablish a faster internet connection. The problem I see is that the SYNERGY stops working as soon as I swith my mac airport off (to connect to the wire). There are no switches or cable physically running between the two computers. Everything is being done through the network. The hub is an AT&T hub with wirless routed built-in.