http://blogs.msdn.com/cdndevs/archive/2006/12/11/dnic-coder-s-corner-2-december-11-2006.aspxNews & Highlights Announcing the Release of the First "WPF/E" CTP - Scott Guthrie ( Microsoft ) Announcing the Microsoft Expression Blend Beta 1 - Microsoft Expression Ecma International Approves Office Open XML as Worldwide Industry Standard - Microsoften-CACommunityServer 2.1 SP1 (Build: 61025.2)