I've had my time capsule for several months now, and the wireless has worked fine during that time. A few days ago the power went out in my neighborhood (turned off by electric company for maintenance work), and since then I cant get my network to function correctly. Specifically, my macbook pro, wife's macbook, and my mini can't connect wirelessly to the network if i have any security on the network. If i disable all security they work fine. It also works fine if i connect directly with the ethernet cable. Occasionally i can connect with the WEP or WPA security on, but the computer will randomly lose all signal and not be able to connect again. This doesn't happen if I have the security settings disabled. I have reset everything several times, reconfigured the network from scratch, etc. I don't know if the TC is damaged in some way or how to check it. Help?