Hi everybody, My brother's got an early 2008 MacBook Pro 17'' running on OSX 10.5.8, in his new room he shares the router with some other rooms. When he's connected alone or on the same time than PCs or iPod Touch he doesn't get any problem. But as soon as there's another Mac that tries to connect, both of the Macs start to connect and disconnect immediately and continuously, sometimes popping up messages like "impossible to connect, wait a minute". The router is a Thomson. Does anybody has some idea on how to solve the problem???