I have burned several dual layer discs before (all the Star Wars movies) and never had a problem. Now, I can't do it for some reason. I have a 6 gb .ISO file, and when I open up ImgBurn and try to burn it onto my DL disc, it says it can't because the file isn't formatted for the layer-break OTP format something or other. I've never had this problem (I ripped them with Shrink before, as I did this time) and not sure what to do about it. I also ripped another dual-layer disc into an ISO and tried to burn it and it gave me the same message. Just as an experiment I unchecked the "remove layer break" option in Shrink and it didn't have any effect. *shrug* What's going on?