When I try to make a copy of a DVD-R movie that I created the program copies the entire movie, then it just hangs as if its copying nothing just to fill up the 4.7gb. this is extremely nerve recking. I have tried Nero, GearPro, Primo, and RecordNow and they all do the same thing. I have authored with SpruceUp and Ulead and problem still exists. is the problem in my encoding? i'm using tmpgenc. its almost like my master dvd is not closed or there is no marker to tell the computer there is no more data. please help!!!!