DVD Decrypter - missing audio tracks in stream info file

[Vepar]

since this is my first post here i would like to say that dvd-decrypter is a very good tool :-)

but.. when i was ripping dvd in 'ifo mode' dvd-decrypter generated wrong stream information file (which is used by AutoGK which i wanted to try)
this file contains only 'czech' audio track while i'm sure that there are more of them.

the movie is Alien3 2003 Special Edition if this helps.
this is that file.

0x20 - Subtitle - Arabic / Normal Captions / LBA: 32211 / PTS: 00:01:57.221 / Delay: 117080ms
0x21 - Subtitle - Czech(Ceske) / LBA: 32210 / PTS: 00:01:57.221 / Delay: 117080ms
0x22 - Subtitle - English / LBA: 32209 / PTS: 00:01:57.221 / Delay: 117080ms
0x23 - Subtitle - Hebrew / LBA: 32208 / PTS: 00:01:57.221 / Delay: 117080ms
0x24 - Subtitle - Magyar / LBA: 32207 / PTS: 00:01:57.221 / Delay: 117080ms
0x25 - Subtitle - Polish / LBA: 32206 / PTS: 00:01:57.221 / Delay: 117080ms
0x26 - Subtitle - Portugues / LBA: 32205 / PTS: 00:01:57.221 / Delay: 117080ms
0x27 - Subtitle - Turkish / LBA: 32204 / PTS: 00:01:57.221 / Delay: 117080ms
0x80 - Audio - AC3 / 2ch / 48kHz / DRC / Czech(Ceske) / LBA: 14 / PTS: 00:00:00.053 / Delay: -87ms
0xE0 - Video - MPEG-2 / 720x576 (PAL) / 16:9 / Letterboxed / LBA: 1 / PTS: 00:00:00.141 / Delay: 0ms

any ideas. i didn't notice that earlier because normally i'm using dvd2avi to extract audio.