ats:
"Microsoft will not implement the standardized version of its own document format until Office 14 ships."
So not only is it a poorly-designed, poorly-written standard that was pushed through the "standards" process by outright fraud and coercion, there is no implementation of it.
This makes it utterly valueless as a format.
... not least because it virtually guarantees that it contains errors making it unimplementable.
ats: "An unidentified bettor at Bay Meadows Race Track (which closed forever on 10 May 2008) apparently put down 1300 one-dollar quick-pick superfecta bets on the Kentucky Derby. Not one of the computer-generated tickets included the eventual winner, Big Brown."
Interesting that nobody spotted this until someone deliberately tried to cover all the combinations...
I'm a bit surprised that this isn't a standard test for betting machines.