Skype addon crashes with Encountered error unloading plugin: TargetInvocationException "Exception has been thrown by the target of an invocation." Skype.SkypeContactItemSource "Skype Buddies" encountered an error in UpdateItems: System.TypeInitializationException: An exception was thrown by the type initializer for Skype.Skype ---> System.Exception: org.freedesktop.DBus.Error.ServiceUnknown: The name com.Skype.API was not provided by any .service files

[Error 10:58:10.948] [PluginManager] Encountered error unloading plugin: TargetInvocationException "Exception has been thrown by the target of an invocation."
Skype.SkypeContactItemSource "Skype Buddies" encountered an error in UpdateItems: System.TypeInitializationException: An exception was thrown by the type initializer for Skype.Skype ---> System.Exception: org.freedesktop.DBus.Error.ServiceUnknown: The name com.Skype.API was not provided by any .service files
  at Skype.Skype+ISkypeProxy.Invoke (System.String ) [0x00000] in <filename unknown>:0
  at Skype.Skype.GetSkypeObject () [0x00000] in <filename unknown>:0
  at Skype.Skype.TryGetSkypeObject () [0x00000] in <filename unknown>:0
  at Skype.Skype..cctor () [0x00000] in <filename unknown>:0
  --- End of inner exception stack trace ---
  at Skype.SkypeStatusItemSource..ctor () [0x00000] in <filename unknown>:0
  at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&)
  at System.Reflection.MonoCMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0 .

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: gnome-do 0.8.5-1ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4
Uname: Linux 3.0.0-11-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu1
Architecture: amd64
Date: Wed Sep 21 10:59:02 2011
ProcEnviron:
 LANGUAGE=fr_FR:en
 PATH=(custom, user)
 LANG=fr_FR.UTF-8
 LC_MESSAGES=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: gnome-do
UpgradeStatus: Upgraded to oneiric on 2011-09-21 (0 days ago)