mplayer gets stuck playing a DVD with "99 titles"

Playing dvd://7/d:.
libdvdread: Using libdvdcss version 1.2.10 for DVD access
There are 99 titles on this DVD.
There are 3 angles in this DVD title.

libdvdread: Attempting to retrieve all CSS keys
libdvdread: This can take a _long_ time, please be patient

libdvdread: Found 26 VTS's
libdvdread: Elapsed time 2
audio stream: 0 format: ac3 (5.1) language: en aid: 128.
audio stream: 1 format: ac3 (5.1) language: fr aid: 129.
audio stream: 2 format: ac3 (5.1) language: es aid: 130.
audio stream: 3 format: ac3 (stereo) language: en aid: 131.
audio stream: 4 format: ac3 (stereo) language: en aid: 132.
number of audio channels on disk: 5.
subtitle ( sid ): 1 language: en
subtitle ( sid ): 3 language: fr
subtitle ( sid ): 5 language: es
subtitle ( sid ): 7 language: fr
subtitle ( sid ): 9 language: es
number of subtitles on disk: 5

MPEG-PS file format detected.

fix? use dvdnav instead.  And you can find the correct title by playing in VLC first

ref: http://www.macworld.com/article/154702/2010/10/99_title_dvd.html