I'm not running any proxy, and I have cleared my history, cookies, and tempory internet files many times. The problem is some sites(pages/portions of pages) will not respond. A google search does nothing. Same with yahoo. I cannot even open one of the links on the top of yahoo(ie email). On java.com some of the links will not respond. Parts of Cisco's site. Now some parts of these sites do work. The sources do match between a good machine and the POS.