I'm having the same problems... I'm stuck with DPP, though, as I haven't got any of the other things that will work with the files.
FYI, there's an update from Uli in the MAC forum that says that they have delayed the release of the CO update until after the new year, so as to not make their R&D people work over the holidays.
Speaking of work, mine's piling up.
Cheers,
Hugh