Automatic Update won't work on MY wireless

[Stobie]

Automatic Update works fine on dial up and on other wireless connections, except on mine. It says it can't get to the internet (and I'm online), no other problems I can think of otherwise. Any ideas?

Oh yeah, it's a 15" PB and a Netgear G router

[mklos]

Check and see if you have the firewall turned on....if you're on dialup, even through the AirPort you probably don't need the firewall turned on.