I downloaded Myst Masterpiece from Steam, and started playing the game. I got confused on what to do, and felt like things weren't working right, and discovered there's supposed to be video sequences I'm not getting (into to game, dude's message to Catherine in fore-chamber, etc). The imager doesn't do anything.
Also, I'm not sure if it's related, but when I went into the library, I clicked on a blue and red page and they disappeared. I have no idea how to access whatever kind of inventory I may have, so no idea how to put the pages in the books. I open the books and they have a black rectangle on the right page that does nothing.
A FAQ said I needed quicktime, so I've downloaded that.
I'm using Windows 7 Home Premium 64-bit.