CloneDVD 1.1.7.1 Errors!! WRITEDVD 5 5

[mrjones]

I rip a dvd to the harddrive in dvd-files.

when I want to burn it to a DVD-RW disc I get this this error.
When I Burn it to an DVD+RW I don't get this error, also when I burn to DVD+R

I've tried it with CloneDVD and Instant Copy, both programs give me errors.

My burner is a Sony dru-510A.

Do you have the answer

thx