Gettin sloppy?

Note the clear differences between the original Orientation film strips (top) and the new insert provided by Eko (bottom). His hair, the lighting in general, and even his jacket lapels look different.

Embarassingly sloppy continuity error, or a clue?

My latest hunch: There are more film clips in the other 4 bunkers/hatches (representing the other, undiscussed jump cuts in the Orientation film), and that the film was never originally made that way: It's all a game to see if they'll put it together and actually believe it.