Problem with Nero Vision Express

I have a file that after transcoding it breaks into three sections and the second section has no volume at all. Before the process it’s fine so does anyone know what’s the problem?

I had this kind of trouble with MPEG video sources in; I went back to for that reason. Haven’t tried the new version ( yet.

The new version is what I’m using now.

What do you mean the file breaks into 3 pieces? Are you talking about the seperate VOB files? how long is your video? What is the source video from?