hey, heres my issue.. i have a 15in powerbook , had panther , and internet worked fine .. i got tiger, and i lost my internet connection . I got mad and did a fresh install of tiger, and i got my internet back and all was good, so i did the software update, and then i lost it again. i get nothing . airport wont connect, and ethernet wont connect. i tried the assistant to find a connection, it detects the wireless network, but wont let me get online, why is this? can anyone help?