This morning Google has stopped allowing me to continue to sites from its search page. A warning appears under the links saying that "This site may harm your computer." If I conitnue with the link it warns me that Google thinks that the site will harm my PC, and that I can continue if I want to, but there is no link to continue. When I try to click on their links to see why the warning came up I get a "502 Server Error". Anyone else experience this?