DVDMaestro fails to load an entire m2v asset

Hi everyone, I'm trying to load a video asset in DVDMaestro but it stops just loading only few minutes. This file was acquired with a capture card and edited with Womble MPEG VCR. I tried also to use TMPGenc MPEG Tools to rewrite the entire video file using the Merge/Split utility and it seems that also recognise only the first part of the video file (the same loaded in DVDMaestro). I'm getting crazy... why this??? Bye, Kim.

Does it give any sort of error message? It sounds like your capturing cards' encoder isn't doing something properly, so why don't you reencode it with something like Tmpeg or CCE?

Does the error happen at a point where you edited with womble.