Comment 7 for bug 1047323

trying to do what was requested:

Traceback (most recent call last):
  File "/usr/bin/u1sdtool", line 38, in <module>
    from twisted.internet import glib2reactor
ImportError: No module named twisted.internet
Traceback (most recent call last):
  File "/usr/bin/u1sdtool", line 38, in <module>
    from twisted.internet import glib2reactor
ImportError: No module named twisted.internet

When the error occurs credentials.log shows:
2012-10-25 09:55:39,080 - ubuntuone.credentials - DEBUG - find_credentials: args (<ubuntuone.platform.credentials.CredentialsManagementTool object at 0xa50810c>,), kwargs {}.
2012-10-25 09:55:39,102 - ubuntuone.credentials - DEBUG - ref_count is 8, changing value to 9.

When the error occurs controlpanel.log shows:
2012-10-25 09:56:50,709 - ubuntuone.controlpanel.backend - INFO - ControlBackend: instance started.
2012-10-25 09:56:50,803 - ubuntuone.controlpanel.qt.gui - INFO - Updates available? None
2012-10-25 09:56:50,868 - ubuntuone.controlpanel.qt.controlpanel - ERROR - Error while invoking <bound method ControlPanel.load of <ubuntuone.controlpanel.gui.qt.controlpanel.ControlPanel object at 0xa9b514c>> with args () and kwargs {}:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/ubuntuone-control-panel/ubuntuone/controlpanel/gui/qt/__init__.py", line 100, in inner
    res = yield f(*args, **kwargs)
CredentialsError: org.freedesktop.DBus.Error.Spawn.ChildExited: Process /usr/lib/ubuntu-sso-client/ubuntu-sso-login exited with status 1
2012-10-25 09:56:52,356 - ubuntuone.controlpanel.qt.controlpanel - INFO - The warning dialog was shown and also closed (message was "CredentialsError\nDBusException(dbus.String(u'Process /usr/lib/ubuntu-sso-client/ubuntu-sso-login exited with status 1'),)").

The rest of log files are not updated when the error is reproduced.