Hey I am having trouble setting up my Airport express. I can get a green light however no connection to the internet on my macbook. I have just moved house and in my last 2 flats the internet connected fine through my airport but I can't seem to get it to happen this time. At the moment I have 'using DHCP' selected in my network settings and have entered manual settings in the airport. This seems to get a green light and the internet going into the ap but not into my laptop... It's getting frustrating trying to figure it out. Anyone know where I am going wrong?