I ran into a problem where MuxMan creates too many chapters and cells. In the one mux where this happened, there are several very short extra cells following the last specified chapter. Normally, I get the number of chapters that I specify in the text file + 1 at the end.
Here is an IfoEdit screenshot showing the extra chapters and the
chapter list used. The chapters occur basically where I want (every five minutes at 29.97fps) and none exceed the duration of the clip.
PgcEdit warns that the PGC playback time doesn't match the total of the cells times. I checked another disc authored with MuxMan and received the same warning, although the chapter count was consistent for the disc.
I can provide the log (no errors) and the profile if necessary. The material is film pulldown.