I am puzzled. I am attempting to back-up some of my dvd collection. I have started by ripping the dvds with MACTHERIPPER. Then I am using Toast Titanium to attempt to burn a disc using the VIDEO tab and the VIDEO_TS selection. I drag the TS folder into Toast and the select just the Main Movie, and the English sound. When I press burn, I immediately get an error reading "an error has occurred recompressing the video" What could I be doing wrong?? I appreciate the help!!