I have 2 cases where I am getting this "Data Error (Cyclic Redundacy check)" message. i) When I click on Import DVD in Nero Recode 2 or click on Open Disk in DVD Shrink 3.2, I get this message during the analyzing step of an orignal DVD disc. ii) I have 2 DVD files which I saved using Nero Recode 2 on my hard drive. When I tried to burn these files a week later to a blank disc I get this message no matter whether I use Nero Recode 2 or DVD Shrink 3.2. On the 2 DVD files on my hard drive, do I need to go through the analyzing part if I have gone through that once. Just to let you know I am using DVD43 and I have burned DVD files saved to my hard drive many times to disc. Thanks for any help you can give.