Doesn't look like this is going to get fixed any time soon.
I for 1 have brought the DVDFab software and think they have done an awesome job. I think Microsoft have done a poor job with their OS's so switched to Linux and am loving it more and more each day.
Shame DVDFab do not support Linux. Don't give up though, buy the software because it is awesome and use the above tip to enable you to use your purchased software.
Hopefully there will be a proper solution soon.
P.S. Did I mention that DVDFab is awesome?!?!!