iViewFox Newbie problem

[pablo_oldaq]

Hello,

I just tried iViewFox for the first time, to download an episode of Woodley. After upgrading to latest Firefox and Flash Player versions I got it to work and it downloaded fine. But the resulting file won't play.

It is a 115MB mp4 file. I tried opening it in VLC. It says it's playing but there's no video or audio.

The Media Info box says this:

Stream 0
Codec: undf
Language:
Type: Video
Resolution: 640x360

Stream 1
Codec: undf
Language:
Type: Audio
Channels: 2
Sample Rate: 44100 Hz
Bits per sample: 16

General
Duration: 0:24:45

I'm guessing it's the "Codec: undf" that's the problem yes? If so how do I fix that?

WinXP, Firefox 11.0, VLC 0.8.6i

Thanks,

Pablo