Some type-1's are unconvertable to type-2 :-/

[kb1985]

I have collection of videos from my analog camcorder that I converted to DV using my new digital camcorder as analog-digital converter. All the files are in type-1 DV. Now I decided to convert them to type-2 DV and burn on DVD as backup (not author, but just burn...). Problem is that there are few files that I can't convert. While converting from type-1 to type-2 error appears. I've tried two times but it didn't work. I thought that maybe those files are corrupted so I opened them in media player and playbacked from the beginning to the end and it played without any problems. What shoud I do now? What could be wrong with my files?

greetings
s.

[redwudz]

Maybe save the audio out as a WAV in VirtualDub and then mux the WAV back in? It sounds like something is corrupted in the DV, maybe the stream format header.

[kb1985]

Yeah, but the problem is that Virtual Dub can't read audio from type-1 files. That's why I'm converting them to type-2.


Another clue:
I've just opened those "corrupted" files using Mainconcept MPEG Encoder and created *.mpeg file from the source DV without any problems.

Update:
I've downloaded newest version of Virtual Dub and it can read type-1 files.
So now there is no need for me to convert type-1 to type-2, but still the "corrupted" files case is a mystery.