Ein kleiner Auszug aus dem SharePoint Team Blog:

New enhancements will improve the way you interact with information in SharePoint 2010. Service Pack 1 adds support for working with SharePoint and the Office Web Applications using Internet Explorer 9 and the Google Chrome browser (for a complete list of supported browsers for SharePoint 2010 see also http://technet.microsoft.com/en-us/library/cc263526.aspx), support for Open Document Format documents, and more.

Es sollen also auch die Open Document Formate unterstützt werden. Google Docs, ick hör dir trappsen…