I have a Powerbook Ti667. For the last 4 years, it has worked beautifully. It has the original airport card installed. A week ago, it suddenly stopped detecting networks. It shows up and I can turn it on and off. The network utility and profiler say it's working just fine. However, it refuses to detect a signal. Any thoughts? -- David LaBre Allen White Oak Art Manchester, MI 48158 "Discovery is seeing what everyone has seen, and thinking what no one has thought" -Albert Szent-Gyorgi