> > May be you can analyse the structure of the DVD using IfoEdit ? I'm not familiar with that? Will have a look > Chapters are a misconception. > > DVD consist of Domains, TitleSets, Titles, PGCs, PGs and Cells (top to > bottom structure). > Chapters are in fact only pointer markings optionally attached to PGs. > The transitions between structural blocks get larger with higher > structural level. > E.G on PGC level it's almost like starting a new presentation, e.g. audio > and video needs to be completely restarted. > May be this were the VDR dvd-plugin has it's problems to play some > structural transitions seemless. > > May be you can post a copy of the .IFO files on the questionable disc and > I can give you some hints or advices > (I work with DVD software profecionally and have access to all the specs > and tools neccessary). > > kind regards Peter Thanks Peter - I have posted the files from a problematic DVD : http://home.comcast.net/~nzbaxters/video_ts.ifo http://home.comcast.net/~nzbaxters/vts_01_0.ifo http://home.comcast.net/~nzbaxters/vts_02_0.ifo http://home.comcast.net/~nzbaxters/vts_03_0.ifo http://home.comcast.net/~nzbaxters/vts_04_0.ifo