#6 dvd plugin displays menu incorrectly

[Joachim Wilke]

I recognized some strange behaviour with a self made
video dvd. The dvd contains a main menu and several
submenus for every movie on it. When a main menu entry
is selected, the corresponding submenu is opened. From
there you can navigate to the movie, or back to the
main menu.

This works fine for all but one entry (see attached
screenshots).

The images *_ok.jpg show the correct behaviour.
The images *_error.jpg show the misbehaving entry on
the lower left side.

I tested the dvd with a software dvd player on my
desktop pc, where it works fine.