DVD Audio out of Sync with Video from VRO

[Rassilon]

Hi All,
I'm trying to convert some videos recorded on DVD-RAM to DVD-R but whenever I do, the audio and video are out of sync or the video is corrupted depending on what software I'm using.

I used dvdvobtompg (And Any Video Converter) to create a 16:9 MPG and then DVD Flick which results in a 4:3 video but towards the end the video and audio are out of sync, even though both the VRO and MPG are in sync. If I use Pinnacle Studio, the video is in 16:9 but becomes corrupted towards the end.

Other personal DVD's that I've ripped come out OK. The reason why I'm not burning DVD-R directly with my DVD Recorder is that the resulting video is always in 4:3

Thanks for your time.