I had the same problem, here is a solution I found in a thread round here (can't find the thread anymore). Go to the homepage, go to the Download section and get yourself the utility called DVD-R multicalculator 1.02 (in the "calculateurs" section). This small tool will let you enter the time shift you noticed in Scenarist (for example 00:59:59:59) and calculate the offset in milliseconds you will have to indicate in ChapterExtractor for getting correct chapter timecodes in the end. TO sum it up, don't reset the movie offset, but rather modify the chapters timecodes when extracted by ChapterExtractor, by entering the offset in milliseconds that was calculated for you by the DVDR multicalculator. This is very straightforward and worked well for me (using Maestro). Hope this helps Waldok:cool: