Hi I tried copying transformers 3 using dvdfab 8.1.3.8 it Say's it done it but when I play the copied disc after 42 minutes the picture go's fuzzy and then it go's back to nomal and it happens again. The disc i'm using are sony dvd+RW 4.7gb/120 minutes. and the burning speed i'm using is 2.4x Can anybody help?