Hey all, I got a MacBook Pro when I went off to college, and I just brought it home for the first time. Problem is, I can't get it to connect to my house's WiFi network. We use a WPA Personal setting, so a password is required, but every time I put it in it rejects it as invalid. I know it's the right password, both because everyone confirms it and it works on all the other computers, so that particular error is something of a mystery. All the other computers in the house are PCs, but I think that a different Mac has been used in the house without incident. Any ideas?