I just bought a Microsoft MN-700 Wireless router, and am currently connecting it to my PC's ethernet card via direct link. When connected directly to my cable modem, my internet works perfectly, but when I connect it through the router i get frequent "this page cannot be displayed" or "server not found" errors. They are totally irregular, and can mostly be fixed by refreshing numerous times. Only when I connect it through the router though. I really have no idea what could be the cause, as I obtained a replacement router to the same result.