I have a Ti. PowerBook that has the original Airport system in it. Just recently it has been crapping out. It is very sporadic. The icon in the Menu Bar will go gray like the Airport is not receiving any signal, even though my apartment has a base station (its not an airport base station, rather a Lynksys one) and there are about 5 or 6 other networks around me at any given time. I was just wondering if anyone knew why this was happening. Some advice on how to fix this would be great....also, I am running 10.3.2