As Ryan Paul reports: "The group no longer feels that ODF is sufficiently open or flexible enough to best serve the needs of office software users. Instead, it's advocating the W3C's Compound Data Format. The CDF (not to be confused with NASA's Common Data Format, which has the same acronym) is intended to support integrated use of multiple markup languages and seems primarily based on on the use of XHTML and SVG. According to the OpenDocument Foundation, the CDF offers several advantages over ODF, including less risk of intellectual property encumberment, greater flexibility, and broader use of existing standards."
The full article at Ars Technica:
http://arstechnica.com/news.ars/post/20071031-opendocument-foundation-drops-support-for-odf-backs-obscure-w3c-format.html
