Prior to his arrival, I had a computer emergency, one of those weird completely inexplicable happenings. I was in the midst of sending e-mails of sheet music to our leading man - I'd done about six. As I clicked to send the seventh it wouldn't send. I went to AOL to see if there was some problem there, and it wouldn't load anything. I then looked at my wireless bars and they were OFF. I clicked and there was, for the first time ever, a lock icon next to my wireless network. I clicked on it, and it asked for a password. I gave it, for the first time ever, and it wouldn't unlock or take it. I tried unplugging the Airport Extreme, I tried restarting the computer, all to no avail. I then called Apple Care and they talked me through a few things that also didn't work. They were baffled so they switched me over to the Airport Extreme folks. They, too, were baffled. We changed the security that I was using, created a new password that would become part of my keychain so I wouldn't always have to type it in, but it still wouldn't connect. He then had me create a new "location" for the Airport Extreme and that did the trick, so hopefully we're fine from now on. That stuff really freaks me out.