update-manager crashed with TypeError in _get_last_apt_get_update_text()

[aviramof]

Binary package hint: update-manager

please fix it once and for all.

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: update-manager 1:0.134.6
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-21-generic i686
NonfreeKernelModules: fglrx
Architecture: i386
CheckboxSubmission: ee22487694f8736d17b7b57426e3cd0d
CheckboxSystem: 16048667bb939e79897e75ecb519a04f
Date: Sat Apr 17 14:16:49 2010
ExecutablePath: /usr/bin/update-manager
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100410)
InterpreterPath: /usr/bin/python2.6
PackageArchitecture: all
ProcCmdline: /usr/bin/python2.6 /usr/bin/update-manager
ProcEnviron:
 LANG=he_IL.utf8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/update-manager']
SourcePackage: update-manager
Title: update-manager crashed with TypeError in _get_last_apt_get_update_text()
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev nopasswdlogin plugdev sambashare tape video

[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 #277902, 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.