[waterlion]

I thought this might be related to the fact that Keynote breaks backward compatibility. A colleague of mine upgraded to Mavericks and now cannot open all the documents she created, apparently with no recourse. Anyway, it isn't, it's just about a theme.

[najra]

And I also object to the whole 'pay with a tweet' thing. If I send something into my network, it's because I like it/think it's useful. I'm not going to do that without being able to try it out.

[olouv]

Agree, try it out (http://cl.ly/1W3k1l181b1B), share if you like.