Comment 9 for bug 1226080

Strange that 's working on Olivia and the worse, I have the fork................
olivier@fondcombe:~$ ffmpeg -version
ffmpeg version 0.8.6-6:0.8.6-1ubuntu2, Copyright (c) 2000-2013 the Libav developers
  built on Mar 30 2013 22:20:06 with gcc 4.7.2
*** THIS PROGRAM IS DEPRECATED ***
This program is only provided for compatibility and will be removed in a future release. Please use avconv instead.
ffmpeg 0.8.6-6:0.8.6-1ubuntu2
libavutil 51. 22. 1 / 51. 22. 1
libavcodec 53. 35. 0 / 53. 35. 0
libavformat 53. 21. 1 / 53. 21. 1
libavdevice 53. 2. 0 / 53. 2. 0
libavfilter 2. 15. 0 / 2. 15. 0
libswscale 2. 1. 0 / 2. 3.100
libpostproc 52. 0. 0 / 52. 0. 0
olivier@fondcombe:~$

Hum just a idea. Do you have libx264, aac, libmp3lame in Openshot Preferences second tabs ?

A segfault ?