Airport Freaking Out HELP!!!

My macbook is acting very strange after a update that apple did a within last month. The security fix that they sent out messed up my airport.

The airport connects to my wireless router... but it cannot see it. The airport is on, but it says the airport is off... It says no internet, but i can go on the internet..


I have posted some pics. This is killing me. How do I fix this?

have you checked network diagnostics?
or u cud try downloading an older update like this one:
http://www.apple.com/downloads/maco.../airportexpressfirmwareupdate63formacosx.html