ManDVDn ongelma

Eli console tulostaa moista: (monen monta duplicate framesia ennen ja jälkeen.)

1 duplicate frame(s)!

Subtitle word 'hyväntekeväisyystilaisuudessa?' too long!
1 duplicate frame(s)!

1 duplicate frame(s)!
--> Lancement de la génération du menu ------------------------------------------------------------
1920+0 tietuetta sisään
1920+0 tietuetta ulos
7680 tavua (7,7 kB) kopioitu
/home/antti/dvdt//menu.sh: line 5: lame: command not found
, 0,002115 seconds, 3,6 MB/s
/home/antti/dvdt//menu.sh: line 6: jpegtopnm: command not found
INFO: [ppmtoy4m] Command-line Parameters:
INFO: [ppmtoy4m] framerate: 25:1
INFO: [ppmtoy4m] pixel aspect ratio: 59:54
INFO: [ppmtoy4m] pixel packing: RGB
INFO: [ppmtoy4m] interlace: top-field-first (interleaved PPM input)
INFO: [ppmtoy4m] starting frame: 0
INFO: [ppmtoy4m] # of frames: 1, or until input exhausted
INFO: [ppmtoy4m] chroma subsampling: 4:2:0 MPEG-2 (horiz. cositing)
**ERROR: [ppmtoy4m] Failed to read first frame.
INFO: [mpeg2enc] SETTING EXTENDED MMX for MOTION!
INFO: [mpeg2enc] SETTING SSE and MMX for TRANSFORM!
INFO: [mpeg2enc] SETTING EXTENDED MMX for PREDICTION!
**ERROR: [mpeg2enc] Could not read YUV4MPEG2 header: system error (failed read/write)!
INFO: [mplex] mplex version 1.8.0 (2.2.4 $Date: 2005/08/28 17:50:54 $)
**ERROR: [mplex] Unable to open file genmenu.m2v for reading.
DVDAuthor::spumux, version 0.6.11.
Build options: gnugetopt magick iconv freetype
Send bugs to <dvdauthor-users@lists.sourceforge.net>

INFO: Locale=fi_FI.UTF-8
INFO: Converting filenames to UTF-8
STAT:
0:00:00.000

INFO: Picture survolee.png had 2 colors
INFO: Picture cliquee.png had 2 colors
INFO: Constructing blank img
INFO: Pickbuttongroups, success with 1 groups, useimg=1
WARN: Read 0, expected 4
INFO: 0 subtitles added, 0 subtitles skipped, stream: 32, offset: -0.00

Statistics:
- Processed 0 subtitles.
- The longest display line had -1 characters.
- The maximum number of displayed lines was 0.
- The normal display height of the font arial.ttf was 0.
- The bottom display height of the font arial.ttf was 0.
- The biggest subtitle box had 0 bytes.



Miten siis ratkaista ongelma (josta en ainakaan itse ymmärrä mitään)
Kiitos jo etukäteen