update-manager doeb't want to reboot

[Nikolay Morozov]

Binary package hint: update-manager

Update Manager doen't want to reboot in Xubutu 11.04 Alpha2
Crash info:
update-manager crashed with TypeError in _get_last_apt_get_update_text(): unsupported operand type(s) for /: 'NoneType' and 'int'

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: update-manager 1:0.145.13
ProcVersionSignature: Ubuntu 2.6.38-2.29-generic 2.6.38-rc3
Uname: Linux 2.6.38-2-generic i686
Architecture: i386
Date: Mon Feb 7 12:56:15 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/update-manager
InstallationMedia: Xubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110201.1)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python2.7 /usr/bin/update-manager
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.utf8
 LC_MESSAGES=en_US.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(): unsupported operand type(s) for /: 'NoneType' and 'int'
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Charlie Kravetz (cjkgeek)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. Please answer these questions:

* If so, what specific steps should we take to recreate this bug?
* Is this the icon in the panel that tells you to restart the computer?

This will help us to find and resolve the problem.

[Charlie Kravetz (cjkgeek)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 712346, so it 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.