http://blogs.msdn.com/rgodfrey/archive/2007/04/04/open-xml-time-to-have-your-say.aspxFollowing on from my earlier rant... on the 2nd April Ecma announced ... “Ecma International welcomes the continuation of the ISO/IEC DIS 29500 process for Ecma-376: Office Open XML File Formats with the 5-month ballot by the national members of ISO anden-GBCommunityServer 2.1 SP1 (Build: 61025.2)