Forgive if this seems dumb, and since I don't have an iPhone with which to experiment, but I do use Dropbox for other things and sometimes I forget to tell Dropbox to share a certain file and can't access it when away from my own puter or logged into the account. That's done from right inside the Dropbox folder on your bb computer, Rightclick on the file, there's a menu with one of the entries being, "Share Dropbox Link" you may want to check the files that won't load to see if they are really in Share status.

HTH,


--Mac