Does anyone know how we can contact Google in regards to a captcha problem that gets displayed in the search results. We have 11 proxy servers that have over 600,000 students and teachers use on a daily basis. Because of the number of users and searches done at Google, Google thinks the proxies are spamming them and throw up the im sorry your a bot message. Can this be fixed or should they switch over to bing. Any advice or direction will be appreciated.