Need Help ASAP

I am having a problem when trying to make a copy with clonedvd. I think my version is 2623, but have tried it with 2711 also. When I try to “copy titles” from the DVD source files on my hard drive, I get this error: “DVDManager 5 1 Common 0 4294967271 1”. Any ideas? I have tried the clonedvd 3025 from and it worked. I was also running anydvd 4562 while doing it. I also tried without anydvd running.

Any help appreciated!!