can;t make a copy of a backup

I caN;T MAKE A COPY OF rESIDENT EVIL COMPLETE(IT'S A BACKUP FROM A BACKUP). wHEN THE BURNING IS DONE, I'T SAYS THAT THE DISK IS NOT FORMATTED, I'VE TRIED ANOTHER DISCS, BUT NO RESULTS. WHAT DO I HAVE TO DO, AND WHAT ARE THE OPTIONS FOR DISKJUGGLER? WHAT DO I HAVE TO CHOOSE?