I use Windows XP and the newest version of Firefox. I am unable to load certain pages, such as weather.com. I know this is not a network problem because the other people on my network can access this site. I am also having problems viewing images on sites such as facebook.com. When I post images in an album, I am unable to view images I have uploaded as well as images others have uploaded. I have taken my computer to places where I can use another network, but I still have the same problem. I have checked all my security/privacy settings and I have also made sure I have the newest versions of internet explorer (I have the same problem with internet explorer). I just don't know what to do. Any help would be greatly appreciated.