I first noticed this behavior about two weeks now myself and I always make sure I am using the latest version of DVDFab.
This may be a New Anti-Piracy method where on more and more movies you will find a "Visually impaired" Audio track as the Default when you try to Rip the disk, but it won't show as such until you click the Audio Track pull down menu. Maybe they're using java script to to do this??? Or perhaps some other mechanism?
You insert the DVD, wait till it finishes and lists the title and such.
The Audio will show as "EN AC-3/5.1" if you go ahead and click the Start button, then later check the resulting video file, you sometimes find that the movie is ruined with the wrong audio track.
NOW..... if before you click the Start button you click on the Audio Selection drop down Menu, you will sometimes find that "English AC-3/5.1 visual impaired" is actually selected and you manually have to select "English AC3/5.1" then unselect the "visual impaired" selection.
So far, I have found three Movies which default to "English AC-3/5.1 visual impaired"
One of them is Isle of Dogs - (Really Stupid idiots transposing the word isle over the Kana for Dog and the word Dog over the Kana for island!!!) - Another Perfect Translation!
Ready Player One - was another and there was one other which I don't recall but it was released in the last week or two to DVD.
Incidentally there appears to be nothing in the log files to indicate which audio file is selected.
Currently all you can do is to manually check which Audio file is selected instead of just relying on what it shows as there doesn't appear to be any settings in DVDFab to skip the Visually Impaired audio File yet.
