Or rather: When OpenDocument was standardized by ISO and threatened to create demand for open, common, standardized interchange formats, they created a similarly and confusingly named XML version of their existing format, with insufficient documentation to allow complete third-party implementations, and pushed it as a competing ISO standard, using tricks such as (accidentally, I believe they said) encouraging partner companies to join standards bodies just for the vote: http://en.wikipedia.org/wiki/Swedish_Standards_Institute#The...