Hotsynched? Are you on Palm or Pocket PC?
Anyway, v 1.0 is over two years old, where are you downloading from?
Try the download from the members area snailsgame.com or Handango if you purchased from there.
If you purchased from another online retailer, such as pocketgear, they may have not updated their files yet (becuase they're slow). If that is the case your best bet is to download it from snailsgame.com