<class 'UnicodeDecodeError'>: 'utf-8' codec can't decode byte 0xf1 in position 600: invalid continuation byte

Nothing more

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: aptdaemon 1.1.1-1ubuntu3
ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8
Uname: Linux 3.13.0-23-generic x86_64
NonfreeKernelModules: nvidia
Annotation: Search failed
ApportVersion: 2.14.1-0ubuntu1
Architecture: amd64
Date: Fri Apr 11 11:42:43 2014
ExecutablePath: /usr/sbin/aptd
InstallationDate: Installed on 2013-09-14 (208 days ago)
InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Alpha amd64 (20130903)
PackageArchitecture: all
SourcePackage: aptdaemon
SystemImageInfo: Error: [Errno 2] No existe el archivo o el directorio: 'system-image-cli'
Title: <class 'UnicodeDecodeError'>: 'utf-8' codec can't decode byte 0xf1 in position 600: invalid continuation byte
TransactionDepends: [[], [], [], [], [], [], []]
TransactionErrorCode: error-unknown
TransactionKwargs: {'values': dbus.Array([dbus.String('/usr/bin/gnome-control-center.real')], signature=dbus.Signature('s')), 'filters': dbus.UInt64(4)}
TransactionLocale: es_ES.UTF-8
TransactionOutput:

TransactionPackages: [[], [], [], [], [], []]
TransactionRole: role-pk-query
UpgradeStatus: Upgraded to trusty on 2014-03-24 (17 days ago)