Computer turn off while aptdaemon's running

[Chris]

Hi all,

1. I was installing "highty Ubuntu integrated GMail notifier" with other package to install in queue.
2. My computer shuts down brutally because of a power outage and I have no battery cell.
3. I have this message now :

An unhandlable error occured

There seems to be a programming error in aptdaemon, the software that allows you to install/remove software and to perform other package management related tasks. Please report this error at http://launchpad.net/aptdaemon/+filebug and retry.

Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/aptdaemon/worker.py", line 768, in simulate
    return self._simulate_helper(trans, status_path)
  File "/usr/lib/python2.6/dist-packages/aptdaemon/worker.py", line 938, in _simulate_helper
    return depends, status, self._cache.required_download, \
  File "/usr/lib/python2.6/dist-packages/apt/cache.py", line 218, in required_download
    pm.get_archives(fetcher, self._list, self._records)
SystemError: E:I wasn't able to locate file for the libkutils4 package. This might mean you need to manually fix this package.

Thank you for your help.

Chris