Hi Peggy. I'm glad you were able to resolve this error. I too was constantly receiving it, and thanks to Dafydd, was able to resolve it by REMOVING the chapters. I then sent him a sample of a short movie which consistently reproduced the error. Hopefully Cyberlink can resolve this.
Their support wasn't very helpfull at all. I was able to discover far more information on this issue in this forum. I wish they could have simply told me it's a bug in the software, rather than have me spend hours updating drivers, uninstalling and reinstalling, etc. etc. I came very close to paying for voice support, before discovering this forum.
As Dafydd suggested, you can also produce the movie directly to MPeg, and skip the need to create chapters in the first place. The new Mpeg can then be brought into any program, or even burned as a data file directly to DVD. The only downside is, of course, the lack of chapters and a menu.
Cheers,
Shaan