[apport] Jokosher crashed with ZeroDivisionError in __UpdateFadeLevels()

Binary package hint: jokosher

I had make a selection on a audio file source (mp3 format), andwanted to keep only the first part of the song.
I did a shift+click to select the part I wanted to keep, and choose the first button ("keep only the selection").
I don't know if it is related or not, but the sound renderer widget seemed not to be well scaled, because it reported more than 640 seconds lenth song where it should be 4:26 Min

ProblemType: Crash
Date: Wed Jan 31 14:20:04 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/share/jokosher/Jokosher
InterpreterPath: /usr/bin/python2.5
Package: jokosher 0.2-0ubuntu3
ProcCmdline: python /usr/share/jokosher/Jokosher
ProcCwd: /home/baptiste
ProcEnviron:
 LANGUAGE=fr_FR:fr:en_GB:en
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
 LANG=fr_FR.UTF-8
 SHELL=/bin/zsh
PythonArgs: ['/usr/share/jokosher/Jokosher']
SourcePackage: jokosher
Uname: Linux babel 2.6.20-5-generic #2 SMP Sat Jan 6 14:50:47 UTC 2007 i686 GNU/Linux