software-center crashed with DBusException in _convert_dbus_exception(): org.freedesktop.DBus.Error.UnknownMethod: Method "GetAll" with signature "s" on interface "org.freedesktop.DBus.Properties" doesn't exist

[hanfkeks]

Happend when i tried to install skype, I clicked "install" and it "pretended" to install it, i got no error message, but when it was finished it actually wasn't installed.
after this i clicked the "more info" button for skype. here is displayed the information that i have to you a special channel to install skype.
Clicked "use channel", got the resposnde that skype is not available in that channel, after this the software center crashed.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: software-center 4.1.22
ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4
Uname: Linux 3.0.0-11-generic x86_64
ApportVersion: 1.23-0ubuntu1
Architecture: amd64
Date: Thu Sep 15 17:34:06 2011
ExecutablePath: /usr/share/software-center/software-center
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/software-center
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/software-center']
SourcePackage: software-center
Title: software-center crashed with DBusException in _convert_dbus_exception(): org.freedesktop.DBus.Error.UnknownMethod: Method "GetAll" with signature "s" on interface "org.freedesktop.DBus.Properties" doesn't exist
UpgradeStatus: Upgraded to oneiric on 2011-09-13 (2 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare vboxusers

[hanfkeks (c-weber23)]

've just seen that is says:
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
this actually happened on a system that i updated to recently 11.10,
since then i regularly have Software Center crashes ...

[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 #848676, 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.