gwibber crashed with DBusException in call_blocking()

[hhlp]

Binary package hint: gwibber

1.- Description: Ubuntu lucid (development branch)
Release: 10.04

2.- gwibber:
  Instalados: 2.29.95-0ubuntu1
  Candidato: 2.29.95-0ubuntu1
  Tabla de versión:
 *** 2.29.95-0ubuntu1 0
        500 http://es.archive.ubuntu.com/ubuntu/ lucid/main Packages
        100 /var/lib/dpkg/status

3.- open dialog gwibber

4.- i updated from karmic to lucid with alt+f2 "update-manager -d" after that try to open gwibber and doesn't work
if i execute in terminal i obtain this :

~$ gwibber

** (gwibber:3081): WARNING **: Trying to register gtype 'WnckWindowState' as enum when in fact it is of type 'GFlags'

** (gwibber:3081): WARNING **: Trying to register gtype 'WnckWindowActions' as enum when in fact it is of type 'GFlags'

** (gwibber:3081): WARNING **: Trying to register gtype 'WnckWindowMoveResizeMask' as enum when in fact it is of type 'GFlags'
No dbus monitor yet
Updating...
ERROR:dbus.proxies:Introspect error on com.Gwibber.Service:/com/gwibber/Service: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)
Traceback (most recent call last):
  File "/usr/bin/gwibber", line 67, in <module>
    client.Client()
  File "/usr/lib/python2.6/dist-packages/gwibber/client.py", line 447, in __init__
    self.w = GwibberClient()
  File "/usr/lib/python2.6/dist-packages/gwibber/client.py", line 29, in __init__
    self.model = gwui.Model()
  File "/usr/lib/python2.6/dist-packages/gwibber/gwui.py", line 43, in __init__
    self.services = json.loads(self.daemon.GetServices())
  File "/usr/lib/pymodules/python2.6/dbus/proxies.py", line 68, in __call__
    return self._proxy_method(*args, **keywords)
  File "/usr/lib/pymodules/python2.6/dbus/proxies.py", line 140, in __call__
    **keywords)
  File "/usr/lib/pymodules/python2.6/dbus/connection.py", line 620, in call_blocking
    message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply: Message did not receive a reply (timeout by message bus)

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: gwibber 2.29.95-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Sat Apr 10 00:48:58 2010
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/gwibber
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
InterpreterPath: /usr/bin/python2.6
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/gwibber
ProcEnviron:
 LANG=es_ES.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/gwibber']
SourcePackage: gwibber
Title: gwibber crashed with DBusException in call_blocking()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #539781, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.