pybootchartgui crashed with ZeroDivisionError in draw_chart()

[raghu8linux]

Binary package hint: pybootchartgui

just booted system with Ubuntu 10.04 ultimate live CD and the crash pop up shown. other details not known

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: pybootchartgui 0+r139-2
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-21-generic i686
Architecture: i386
Date: Fri Aug 20 03:49:37 2010
ExecutablePath: /usr/bin/pybootchartgui
InterpreterPath: /usr/bin/python2.6
LiveMediaBuild: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/bootchart --format=png --crop-after=compiz,metacity,mutter,kwin,xfwm4 --annotate=ureadahead,mountall,hostname,hwclock --annotate=Xorg --annotate=gdm-session-worker --output=/var/log/bootchart /var/log/bootchart/hostname-lucid-20100820-1.tgz
ProcEnviron: PATH=(custom, no user)
PythonArgs: ['/usr/bin/bootchart', '--format=png', '--crop-after=compiz,metacity,mutter,kwin,xfwm4', '--annotate=ureadahead,mountall,hostname,hwclock', '--annotate=Xorg', '--annotate=gdm-session-worker', '--output=/var/log/bootchart', '/var/log/bootchart/hostname-lucid-20100820-1.tgz']
SourcePackage: pybootchartgui
Title: pybootchartgui crashed with ZeroDivisionError in draw_chart()
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