In a mail to all Google Apps users (that are the users who use Google’s infrastructure and services like Google Docs on their own domain) today Google announced that with March 1st 2010 they will stop to support Internet Explorer 6 by Microsoft. They will however srill support IE7 and up as well as other modern browsers.
This change will start in March but will continue gradually throuh the year, when more and more services won’t support the old IE6.