pybootchartgui crashed with ValueError in get_proc_state()

[Gary M]

Error just shown on gnome login after restart.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: pybootchartgui 0+r139-2
ProcVersionSignature: Ubuntu 3.0.0-13.22~lucid1-generic-pae 3.0.6
Uname: Linux 3.0.0-13-generic-pae i686
Architecture: i386
Date: Wed Mar 28 03:23:59 2012
ExecutablePath: /usr/bin/pybootchartgui
InstallationMedia: Ubuntu-Netbook-Remix 9.10 "Karmic Koala" - Release i386 (20091028.4)
InterpreterPath: /usr/bin/python2.6
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-20120328-1.tgz
ProcEnviron:

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-20120328-1.tgz']
SourcePackage: pybootchartgui
Title: pybootchartgui crashed with ValueError in get_proc_state()
UserGroups:

[Gary M (garym)]

bug #512172 & bug #525625 show this as fixed in pybootchartgui 0+r139-3 for maverick & later, but lucid still has pybootchartgui 0+r139-2.