some nvidia background process crashed short after startup/login

[BertJan]

Binary package hint: nvidia-common

Don´t know nothing about the process that crashed.
Don´t know why it was running and don know what it should do or why it crashed.

Yesterday I upgraded my Intrepid laptop from Intrepid to Jaunty.
That went very bad, had to manually do some ´apt-get -f install´ and ´dpkg --configure -a´
during the upgrade process.
After everything eventually did install, the X-server didn´t want to start, it couldn´t find
the ´nv´ display driver, so I had to manually install xserver-xorg-video-nv
(I never had the propritairy nvidia driver installed).

The crash report tool thinks this was the problematic package:
nvidia-common 0.2.9

ProblemType: Crash
Architecture: i386
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/nvidia-detector
InterpreterPath: /usr/bin/python2.6
Package: nvidia-common 0.2.9
ProcAttrCurrent: unconfined
ProcCmdline: /usr/bin/python /usr/bin/nvidia-detector
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 LANGUAGE=en_US:en
PythonArgs: ['/usr/bin/nvidia-detector']
SourcePackage: nvidia-common
Title: nvidia-detector crashed with ImportError in <module>()
Traceback:
 Traceback (most recent call last):
   File "/usr/bin/nvidia-detector", line 2, in <module>
     import NvidiaDetector
 ImportError: No module named NvidiaDetector
Uname: Linux 2.6.28-11-generic i686
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