DVD Shrink

[Kike06]

I got the following error message using DVD Shrink 3.2:
Data error (Ciclic redundacy check). Can some please tell me what does it mean and how can I resolved it? Thanks.

[dialysis1]

The disc might be dirty or scratched. You can read about this here:

http://forum.digital-digest.com/showthread.php?s=&threadid=44907