This takes the cake. Alex Brown has just admitted on his Griffin Brown blog and further to ZDNET UK's Peter Judge that Microsoft Office 2007 has failed two OOXML conformance tests he ran. First ZDNET:
In a blog posting this week, Alex Brown, revealed that Microsoft Office 2007 documents do not meet the latest specifications of the ISO OOXML draft standard.

As the battle over XML document standards heats up, Microsoft is gearing up its campaign to drive the adoption of its Office Open XML (OOXML) format in the lead up to a crucial ISO ballot resolution meeting scheduled for the end of this month. And Asia could play a significant role in determining the outcome.

ISO conducted a Ballot Resolution Meeting on Friday in an effort to address some of the technical issues that plague Microsoft's Office Open XML (OOXML) document format.

After the Ballot Resolution Meeting (BRM) of the International Standards Organisation (ISO) failed to resolve the differences around Microsoft's proposed OOXML standard, what happens next?

The convenor of the OOXML BRM pretends the appeals against his BRM don't count

In our last blog posted on February 21, I proposed three test pitches for Microsoft to help judge the meaningfulness of its latest efforts to turn over a new leaf on interoperability. The first of these was to embrace the extant, multi-vendor ISO standard, ODF (Open Document Format) in lieu of its single vendor dominated efforts to create a new standard, OOXML (Office Open XML).

Following criticism from the Open Source Industry Association (OSIA) over its ambition to have the Office Open XML (Open XML or OOXML) format accepted as an international (ISO) standard, Microsoft's group product manager for Microsoft Office, Gray Knowlton, spoke with Computerworld about why the world needs two standard document formats.

Or both? ALEX Brown is pretending that all is fine and dandy with OOXML (he even shows a picture of a smiling face), despite all the OOXML corruption which had people protest out in the streets.

In what may be a perceived threat to the objectivity of the Office Open XML standards process, Standards Australia will include a Microsoft developer and consultant as part of its delegation for this month's Ballot Resolution Meeting (BRM) in Geneva.