As of March 2010, Google will not support older browsers including Microsoft Internet Explorer 6 for its Google Docs and Google sites services. According to Google, they are stopping the support of older browser because old browsers cannot run many of the modern web application. Web is completely changes its all about web application not web pages or websites.
It think its a good move instead of supporting old web browsers companies should stop their application support for old browsers. These old browsers are also more vulnerable for security attacks. Recently a security flaw in Internet Explorer 6 is used by cyber criminals to steal data from Google Server.
Google encourage you to update your browsers as soon as possible. There are many choices:
