Problem--DVD2one won't let me burn

[moviedirectortc]

I ripped Flyboys using MactheRipper and now it's saved on my computer. When I opened Dvd2one to burn it to a dvd-r these two messages came up:
1) "Unable to create vobfileset 0 in folder (destination of Flyboys)"
2) "For full disc copy you need to copy all files from the DVD in file mode."

What does this mean and what do I do?

[albloom]

What version of MacTheRipper? If the free 2.6.6, I suspect that
is your problem. Flyboys is an MGM release so it doesn't have
the nasty Sony/Disney copy protection, but it may well be more
than 2.6.6 can handle. Go to ripdifferent.com, join the forums,
get to the MTR forum and see how to donate to the MTR
development effort and get the latest (currently 3.0r13).