So, upon starting up my PB this evening I was told that an AirPort update(along with a few others) was available. After downloading said updates I restarted my computer only to find that my PB is no longer sensing my wireless connection. Can anyone give me some advice on what I can do to troubleshoot this? It is extremely frustrating. Thanks in advance. EDIT: I should add that my kids' computer, which is hooked directly into the wireless router is working just fine...I'm using it right now unfortunately. EDIT2: nevermind, it appears that the security settings changed where it wouldn't automatically connect to a wireless network without me telling it to.