Hi all I have a macbook and a new Macbook Pro. The macbook connects wirelessly via airport and gives great speeds; the macbook pro (with exactly the same settings) gives lousy speeds. Have been on the phone to both Apple and o2 and have got nowhere. So, my question is - is there a configuration difference between my 'old' macbook and my new Macbook Pro that is interfering with the wireless reception? Please help, because it is driving me mad.