For the past 2 or 3 days I haven't been able to load certain websites, such as facebook and aol.com. I don't think that it is the internet itself because most sites do load, there are just a handful that won't. I have a wireless network that consists of a desktop and 2 laptops and the same sites won't load on any of the computers. They all run on windows xp. One laptop uses safari and internet explorer, the other laptop uses firefox and and desktop uses internet explorer, which tells me its not the browser. I have a linksys router. Any help would be appreciated.