Black images with some movies

[trouget]

I have experienced some strange behaviour with some divx movies lately: the sound is fine (both sounds for bivx movies) but the image stays black.

I have installed latest build (499) but it makes no difference. I have also tried to switch/disable the overlay mode, RGB YUV stuff but it does not help either.

The movies can be played with the DivX Player 2.0 but then, I cannot switch to the second audio stream nor see the subtitles.

I am still able to play plenty of other movies and there are only a few that exhibit the problem. Some of the movies I can play have been ripped by the same person as those I cannot play so I suppose they are in the same format (divx 5).

Any idea on where to look next?
Thierry.