My Mac won't Load Pages!

[cclavey]

Ok., well, I started to get the nagging suspicion that my 10.2.6 iBook wasn't loading pages correctly, and I got a major hunch when I couldn't even load this page. It seems to stall a lot, mostly on php and vb forums. For example, it loads the front page just fine, but if I try to open a topic, it just sits there, and then it tells me that the connection timed out. I am posting this via another computer, on the same Wi-Fi network, with 128 hex WEP. Any hints on what is going wrong? Is it my mac or the network? The computer seems to work fine when I take it off the network.

Thanks!

[edX]

need more info - like which browser are you using or is it all of them? which ibook? behind a router or other firewall?

[cclavey]

It is all browsers, Safari, IE, and Camino. I am behind a Linksys router and a wireless router. The iBook is a lime green clambook, G3