MP4 convert not works

Hi, i tried to upload an avi to openpackage modul. I use my ffmpeg. I see this after cron:
export MALLOC_CHECK_=1; time ffmpeg -v 0 -y -i '/var/www/imageteszt/files/videos/original/bonyhad_2009_reklamfilm_15mp_ver2.mpg' -vcodec libx264 -b 1000k -r 24 -g 48 -s 480x384 -an -pass 1 -passlogfile 2pass-59 /var/www/imageteszt/files/videos/temp/59-pre.mp4 2>&1 malloc: using debugging hooks FFmpeg version SVN-r16408, Copyright (c) 2000-2009 Fabrice Bellard, et al. configuration: --enable-libmp3lame --enable-libtheora --enable-libx264 --enable-libgsm --enable-postproc --enable-libxvid --enable-libfaac --enable-pthreads --enable-libvorbis --enable-libfaad --enable-gpl --enable-x11grab libavutil 49.12. 0 / 49.12. 0 libavcodec 52. 9. 0 / 52. 9. 0 libavformat 52.23. 1 / 52.23. 1 libavdevice 52. 1. 0 / 52. 1. 0 libpostproc 51. 2. 0 / 51. 2. 0 built on Jan 2 2009 11:57:59, gcc: 4.1.2 20061115 (prerelease) (Debian 4.1.1-21) Seems stream 0 codec frame rate differs from container frame rate: 25.00 (25/1) -> 50.00 (50/1) Stream mapping: Stream #0.0 -> #0.0
After this a don't see the video. What is the problem? In the openpackage configuration i see, that i have all the codecs installed.