update-manager crashed with TypeError in function(): Must be number, not tuple

[Adrián]

I installed the updates!

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: update-manager 1:0.155.1
ProcVersionSignature: Ubuntu 3.2.0-3.9-generic 3.2.0-rc4
Uname: Linux 3.2.0-3-generic x86_64
ApportVersion: 1.90-0ubuntu1
Architecture: amd64
Date: Tue Dec 13 00:02:26 2011
DuplicateOf: https://bugs.launchpad.net/bugs/898851
ExecutablePath: /usr/bin/update-manager
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111129.1)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/update-manager
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=hu_HU.UTF-8
PythonArgs: ['/usr/bin/update-manager']
SourcePackage: update-manager
Title: update-manager crashed with TypeError in function(): Must be number, not tuple
UpgradeStatus: Upgraded to precise on 2011-12-10 (2 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #898851, 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.