Any dvd settings under navigation

vbimport

#1

i have a question about the anydvd settings for subtiltes version4.5.5.1
under navigation in settings i check the box 'remove annoying advertis and trailers"also check “jump directly to main movie”, here is the problem 95% of the time when i play the dvd it jumps to main movie with the sublites on why is this.?