Comment Re:Is this a genuine case? (Score 5, Insightful) 225
The app can only open files in specifically defined (and Apple approved) locations. Outside these locations, you need express permission (via a file open dialog) to access files. So all would be OK for ~/Movies or ~/Downloads.
But while you could open "/Volumes/My Big External Disk/Movies/movie.avi" via a file dialog to play it back, the software could not automatically also open "/Volumes/My Big External Disk/Movies/movie.srt" to show you subtitles.
That's the problem.