Airport freezing on MacBook Pro (after recent upgrade?)

Hi,
I've started having this weird problem, which happened after a recent software update. A few time my wireless connectivity just disappears even though the Airport keeps showing a full connection. Then, the connection in the bar disappears, and when I try the option 'Turn Airport On', nothing happens. Even if I try through Network preferences, nothing happens. I have to reboot to get my connection back.
What to do?

thanks.

Amitabh

continued....

Sorry, I should add that this is a MacBook Pro circa May 2010 2.4 Ghz Core duo, and the OS is Mac OS X 10.6.6

Moved to correct forum.

Try removing the connection that's giving you trouble and create a new one. Usually, that will resolve the issue. Also, you might want to reboot your router by turning it off and on again.

Hi,
I've started having this weird problem, which happened after a recent software update. A few time my wireless connectivity just disappears even though the Airport keeps showing a full connection. Then, the connection in the bar disappears, and when I try the option 'Turn Airport On', nothing happens. Even if I try through Network preferences, nothing happens. I have to reboot to get my connection back.
This is on a MacBook Pro circa May 2010 2.4 Ghz Intel Core Duo, with Mac OS X 10.6.6
I am in Haifa, Israel.

What to do?

thanks.

Amitabh

Please do not cross post! And read the forum descriptions before posting. You twice have posted to the wrong forum.