Aptdaemon

Error while trying to install updates via Update Manager

Bug #700221 reported by Roman Puchkovskiy on 2011-01-08

This bug report is a duplicate of: Bug #659438: Installation/Removal fails because of package which could not be located (failure in apt.Cache.required_download). Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	Aptdaemon	New	Undecided	Unassigned

Bug Description

Update manager launched by itself, then I pressed Update (all 38 updates where selected) and got the following error:

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 ubuntu-sso-client package. This might mean you need to manually fix this package.