Well I have at home some movies.
I have at the moment 6 xvid Movies converted. They al had AC3 sound on it.

Well I have converted them with tmpgenc and ifoedit.
Well at my home they play perfectly with no single error.

Now comes the weird stuff:

I took some movies to my girlfriends house and played them.
First I tried A DVD That I copied originally from another DVD( apps used:dvddecrypter,dvd2one,nero)
They play just normal with no errors.

Then I insert my movies That I converted from xvid.
There is some error, the sound comes first and then the video comes.
There dvdplayer is a lifetec. At my home it's a yamada home theater


What I'm wondering when you author a dvd with ifoedit where the hell you have to say that your sound is for stereo or 5.1 speakers?
My girlfriend doesn't have a dolby surr system?