<type 'exceptions.NameError'>: global name 'trans' is not defined

[xoimazeq]

Binary package hint: aptdaemon

This happened when i was installing Compiz (ccsm) from Ubuntu Software Center

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: aptdaemon 0.41+bzr646-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
Uname: Linux 2.6.38-8-generic-pae i686
NonfreeKernelModules: nvidia
Annotation: Applying software changes failed
Architecture: i386
Date: Mon Apr 18 20:47:55 2011
DesktopFile: /usr/share/aptdaemon/aptdaemon.desktop
ExecutablePath: /usr/sbin/aptd
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110413)
PackageArchitecture: all
SourcePackage: aptdaemon
Title: <type 'exceptions.NameError'>: global name 'trans' is not defined
TransactionDepends: [['python-compizconfig=0.9.4-0ubuntu1'], [], [], [], [], [], []]
TransactionErrorCode: error-unknown
TransactionKwargs: {}
TransactionLocale: sv_SE.UTF8
TransactionOutput:

TransactionPackages: [[dbus.String(u'compizconfig-settings-manager')], [], [], [], [], []]
TransactionRole: role-commit-packages
UpgradeStatus: No upgrade log present (probably fresh install)