Anyone had this problem? My AEBS is now working in reverse. When I put my High Speed Modem into standby the light on the front goes green but when I turn it on - the light on the front of the Base Station starts blinking and turns yellow. I get a message saying that I don't have a valid IP address but I'm still getting internet wirelessly. Anyone else seen this and what's the cure? One thing I have noticed is that my PC which is connected to the station with an ethernet cable is not showing up on my network.