DVD playback overlay misaligned

[galmok]

When inserting a dvd and DVBViewer shows the dvd-provided onscreen menus (e.g. language selection, special features, and so on), the marker that indicates the selection to make is misaligned. Left/right is ok, but top/bottom is wrong. If the mark is near the center it is ok, but when the mark is near the top or the bottom of the screen, it is misaligned. This is however not a problem when viewing in the dvd windowed. But if the fullscreen resolution doesn't match the dvd, the overlay markers are shown too far too the top or bottom. My fullscreen is 1920x1200 and the dvd appears to fit the resolution (upscaled of course) to 1920x1080. The DVD movie is shown with black bars on top and below, but it seems as if the dvd overlay markers are scaled to 1920x1200 instead of 1920x1080 with blackbars on top/below. The mouse correctly reads the correct positions so this is purely a display problem with the overlay markers (not to be confused with the Overlay renderer).

 

Using EVR renderer, but is wrong with vmw9 as well.

 

I don't know if that makes sense. :-/