I rip blu-rays almost daily and have never come across this. I tried ripping Scare Package and the actual movie doesn't come up. The longer special feature shows up 3 times though. The attach pic shows the files that were decoded.
The log file contains
File 00002.mpls was added as title #2
Title 00002.mpls(2) is equal to title 00002.mpls and was skipped
Title 00002.mpls(4) is equal to title 00002.mpls and was skipped
Title 00002.mpls(5) is equal to title 00002.mpls and was skipped
Title 00002.mpls(6) is equal to title 00002.mpls and was skipped
Which I've also never seen before. I'm guessing one of those is maybe the actual movie?
I know the movie actually exists, because I have other ripping software that finds it and I've watched the blu-ray on my TV.
Any thoughts?