Can someone advise please. I've burnt an iso file using alcohol 120 and when I play the film it gets to the end of chapter 4 then repeats from chapter 3 in a continuious loop. My question is simple. Is this a fault with the iso file? Also the same thing happened with VOB/BUP files etc I converted to iso using Folder2Iso. & burning with DVD Decryter Again the conversion & burn process went ok but on playing the film I get a continuious repeat at the end of the 1st chapters.