Comment 2 for bug 416585

Same here, I have attempted to use both regular, extra, and restricted codec packages

FFmpeg version SVN-r19352-4:0.5+svn20090706-1ubuntu3, Copyright (c) 2000-2009 Fabrice Bellard, et al.
  configuration: --disable-encoder=h263 --disable-encoder=h263p --disable-encoder=mpeg2video --disable-encoder=mpeg4 --disable-encoder=msmpeg4v1 --disable-encoder=msmpeg4v2 --disable-encoder=msmpeg4v3 --extra-version=4:0.5+svn20090706-1ubuntu3 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --disable-stripping --disable-vhook --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --extra-cflags=-I/build/buildd/ffmpeg-0.5+svn20090706/debian/include
  libavutil 49.15. 0 / 49.15. 0
  libavcodec 52.20. 0 / 52.20. 0
  libavformat 52.31. 0 / 52.31. 0
  libavdevice 52. 1. 0 / 52. 1. 0
  libavfilter 0. 4. 0 / 0. 4. 0
  libswscale 0. 7. 1 / 0. 7. 1
  libpostproc 51. 2. 0 / 51. 2. 0
  built on Aug 25 2009 14:54:57, gcc: 4.4.1

Seems stream 0 codec frame rate differs from container frame rate: 23.98 (65534/2733) -> 23.98 (4000000/166833)
Input #0, avi, from '/home/wesgarner/Videos/Ext HDD/Weeds.S05E02.HDTV.XviD-aAF.avi':
  Duration: 00:24:17.87, start: 0.000000, bitrate: 1340 kb/s
    Stream #0.0: Video: mpeg4, yuv420p, 624x352 [PAR 1:1 DAR 39:22], 23.98 tbr, 23.98 tbn, 23.98 tbc
    Stream #0.1: Audio: mp3, 48000 Hz, stereo, s16, 128 kb/s
Unknown encoder 'mpeg2video'