well, when i use imgburn to burn the iso to disk, i can get subtitles when player it on a dvd player.but when i try to play the same iso file thru media player, it says no subtitle available. For m2ts files(backup of bluray movies), i can scroll thru the different audio options(like english,spanish, directors commentary), but again no subtitles.
I dont have media info software, read about it in this forum, but when i get a chance, i will download and give it a try.