ogm files - virtualdubmod :(

[xtr]

What does it mean when I load an ogm file into virtualdubmod (version 1.5.10.1) and I get the error message: 'No video stream found'.

I am attempting to convert some misbehaving ogm files into avi, in hopes that that would take care of the tendency of video and audio to freeze up.

[xtr]

BTW, Gspot gives me 'n.a.' for all codec information.

[xtr]

Also, I have the latest version of ffdshow and the ogg vorbis package (0.9.9.5) installed. I've tried reading these with windows media player, WMP classic, Divx player and core media player.

I wonder if there is some kind of conflict with other codecs installed on my system. Sound reasonable?

Thanks.

[xtr]

Even though the files all appear to be from the same source, some work and some don't.