OK... just hooked up a new apple airport extreme to my at&t dsl line. Took forever to connect w/ desktop (xp) but finally there. Have a ps3 that is receiving the signal perfectly, however my laptop which is wireless ready and is showing the connection at 3-4 bars on my laptop, well it will not load a page. I look for the problem and it states that it's a cable or router problem, well my light is green and my connection is fine everywhere else and its being read through my laptop as well.? What's the deal? Please help, getting frustrated!

I should also say that I have been able to get online with this connection but it has a mind of its own and most of the time I get a page load error.

This may help