jockey-gtk crashed with NameError in install_package()

[Broomer68]

using hardy current version, after a crash this morning (system did not react to keyboard, probably video fault as system was stuck in screensaver)
now the system reports this crash

ProblemType: Crash
Architecture: i386
Date: Thu Jan 31 17:45:11 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/bin/jockey-gtk
InterpreterPath: /usr/bin/python2.5
NonfreeKernelModules: nvidia
Package: jockey-gtk 0.1~r139
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/jockey-gtk
ProcCwd: /home/jeroen
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/jockey-gtk']
SourcePackage: jockey
Title: jockey-gtk crashed with NameError in install_package()
Uname: Linux Athlon64-x2 2.6.24-5-generic #1 SMP Thu Jan 24 19:45:21 UTC 2008 i686 GNU/Linux
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