Blender crashes when compiling mpeg video with mp3 sound to make video

[MiqueCopple]

Ubuntu 11.10
blender-2.61-linux-glibc27-x86_64
I expected full render of a video with sound composited into it
Blender processed until the mp3 file was being used

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: blender (not installed)
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
Uname: Linux 3.0.0-14-generic x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Mon Jan 9 20:58:26 2012
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: blender
UpgradeStatus: No upgrade log present (probably fresh install)