Thanks Fengtao & Ting,
this version works fine, except the audio in preview window:
with me it checks automatic german, but it’s english. Switching between german/english nothing happens, it’s still english. If select any other language (in this case french/spain/italian) this works. After selecting one of the other languages, german sound works fine and you can change languages anytime.
Preview window has a real 16:9 signal if present on DVD. In this case we have a wrong aspect ratio on 4:3 screens.
Is this normal, that subtitles only available with the DVDFab Decoder but not with Nero filters?