jockey-gtk crashed with AttributeError in enabled()

[Roel Barelds]

after installation of a new graphic card nvidia fx 5500 card 256 mb/ddr i got this
bug information. How shall I install this card ?

greetings

Roel Barelds

ProblemType: Crash
Architecture: i386
Date: Fri Apr 11 18:52:53 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/bin/jockey-gtk
InterpreterPath: /usr/bin/python2.5
NonfreeKernelModules: nvidia
Package: jockey-gtk 0.3.3-0ubuntu7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/jockey-gtk
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin
 LANG=nl_NL.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/jockey-gtk']
SourcePackage: jockey
Title: jockey-gtk crashed with AttributeError in enabled()
Uname: Linux 2.6.24-12-generic i686
UserGroups: