Welcome to the forums kurlymonkey.
Have you tried the free trial of AnyDVD? (different from Any DVD Clone).
It is one of the programs made by Slysoft and can be downloaded here: www.slysoft.com
It will run in the background and let you use other ripping programs, or you can try the built-in ripper and copy the entire disk. (to use the built in ripper, right click on the fox icon on the bottom right of the screen)
Since this dvd is made by a smaller company, the bad sectors protection they are using may not be handled well by AnyDVD or DVDFab, but they are the two best decryption programs we have.