Ubuntu 7.04, Thoggen 0.6.0.
Program loads, detects DVD and lists tracks. Pressed OK.
Have tried various combinations of options from the second window (as well as various DVDs) and when I press OK, the progress window appears with a blank blue screen and I get an error dialog that reads:
"An error occurred: Could not read from resource."
And it writes a 0 byte .ogg file.