Tell us how you go about in creating the DVD. Did you set CloneDVD to use DVD-5? Are you using Shrink to decrypt the DVD?
I would suggest that you use DVD Decrypter (free) to decrypt the whole movie and copy it to your hard drive. When done, instruct CloneDVD to work from the VIDEO_TS folder on your hard drive created by DVD Decrypter. Set CloneDVD to write to a DVD-5 disc.
An even better solution is to use AnyDVD with CloneDVD. Download both at the Slysoft.com webpage. Launch AnyDVD. Then CloneDVD. Instruct CloneDVD to use the VIDEO_TS folder on the source DVD.