update-manager crashed with AuthorizationFailed in _run(): org.freedesktop.PolicyKit.Error.Failed: ('system-bus-name', {'name': ':1.74'}): org.debian.apt.update-cache

[Jorge Luis Ramírez Orozco]

Binary package hint: update-manager

After a fresh install of alpha 3 I downloaded and installed the updates available at the moment, after some time I tried to check again if there was any update but after I pressed the check button the update-manager it stops and after some time the error message saying "the daemon has died" appeared and then the "make a report" message appeared.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: update-manager 1:0.146.1
ProcVersionSignature: Ubuntu 2.6.38-5.32-generic-pae 2.6.38-rc6
Uname: Linux 2.6.38-5-generic-pae i686
Architecture: i386
Date: Fri Mar 4 01:57:44 2011
ExecutablePath: /usr/bin/update-manager
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110302)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python2.7 /usr/bin/update-manager
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/update-manager']
SourcePackage: update-manager
Title: update-manager crashed with AuthorizationFailed in _run(): org.freedesktop.PolicyKit.Error.Failed: ('system-bus-name', {'name': ':1.74'}): org.debian.apt.update-cache
UpgradeStatus: No upgrade log present (probably fresh install)
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 #710026, 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.