Description of problem:
Error while removing PackageKit.

Version-Release number of selected component (if applicable):
Installed Packages
anaconda-yum-plugins.noarch           1:1.0-5.fc12        @fedora/$releasever
yum.noarch                            3.2.28-7.fc14       @updates           
yum-langpacks.noarch                  0.1.5-3.fc14        @fedora/$releasever
yum-metadata-parser.i686              1.1.4-2.fc14        @fedora/$releasever
yum-plugin-priorities.noarch          1.1.28-1.fc14       @fedora            
yum-presto.noarch                     0.6.2-2.fc14        @fedora/$releasever
yum-utils.noarch                      1.1.28-1.fc14       @fedora/$releasev

How reproducible:
# yum remove "*PackageKit*"

Steps to Reproduce:
1. as above
2.
3.
  
Actual results:

[root@localhost jb]# yum remove "*PackageKit*"
Loaded plugins: langpacks, presto, priorities, refresh-packagekit
Adding en_US to language list
Setting up Remove Process
Resolving Dependencies
--> Running transaction check
---> Package PackageKit.i686 0:0.6.12-4.fc14 set to be erased
--> Processing Dependency: PackageKit >= 0.5.0 for package: gnome-packagekit-2.32.0-2.fc14.i686
---> Package PackageKit-command-not-found.i686 0:0.6.12-4.fc14 set to be erased
---> Package PackageKit-device-rebind.i686 0:0.6.12-4.fc14 set to be erased
---> Package PackageKit-glib.i686 0:0.6.12-4.fc14 set to be erased
---> Package PackageKit-gstreamer-plugin.i686 0:0.6.12-4.fc14 set to be erased
---> Package PackageKit-gtk-module.i686 0:0.6.12-4.fc14 set to be erased
---> Package PackageKit-yum.i686 0:0.6.12-4.fc14 set to be erased
---> Package PackageKit-yum-plugin.i686 0:0.6.12-4.fc14 set to be erased
--> Running transaction check
---> Package gnome-packagekit.i686 0:2.32.0-2.fc14 set to be erased
--> Finished Dependency Resolution

Dependencies Resolved

================================================================================
 Package                       Arch  Version         Repository            Size
================================================================================
Removing:
 PackageKit                    i686  0.6.12-4.fc14   @updates             2.4 M
 PackageKit-command-not-found  i686  0.6.12-4.fc14   @updates              48 k
 PackageKit-device-rebind      i686  0.6.12-4.fc14   @updates              10 k
 PackageKit-glib               i686  0.6.12-4.fc14   @updates             320 k
 PackageKit-gstreamer-plugin   i686  0.6.12-4.fc14   @updates              11 k
 PackageKit-gtk-module         i686  0.6.12-4.fc14   @updates             9.9 k
 PackageKit-yum                i686  0.6.12-4.fc14   @updates             299 k
 PackageKit-yum-plugin         i686  0.6.12-4.fc14   @updates             2.5 k
Removing for dependencies:
 gnome-packagekit              i686  2.32.0-2.fc14   @fedora/$releasever  9.4 M

Transaction Summary
================================================================================
Remove        9 Package(s)

Installed size: 13 M
Is this ok [y/N]: y
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
  Erasing        : gnome-packagekit-2.32.0-2.fc14.i686                      1/9 
  Erasing        : PackageKit-device-rebind-0.6.12-4.fc14.i686              2/9 
  Erasing        : PackageKit-gtk-module-0.6.12-4.fc14.i686                 3/9 
  Erasing        : PackageKit-gstreamer-plugin-0.6.12-4.fc14.i686           4/9 
  Erasing        : PackageKit-command-not-found-0.6.12-4.fc14.i686          5/9 
  Erasing        : PackageKit-yum-plugin-0.6.12-4.fc14.i686                 6/9 
  Erasing        : PackageKit-yum-0.6.12-4.fc14.i686                        7/9 
  Erasing        : PackageKit-glib-0.6.12-4.fc14.i686                       8/9 
  Erasing        : PackageKit-0.6.12-4.fc14.i686                            9/9 
ERROR:dbus.proxies:Introspect error on :1.232:/org/freedesktop/PackageKit: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 1 matched rules; type="method_call", sender=":1.238" (uid=0 pid=13351 comm="/usr/bin/python) interface="org.freedesktop.DBus.Introspectable" member="Introspect" error name="(unset)" requested_reply=0 destination=":1.232" (uid=0 pid=13312 comm="/usr/libexec/packagekitd))
Unable to send message to PackageKit

Removed:
  PackageKit.i686 0:0.6.12-4.fc14                                               
  PackageKit-command-not-found.i686 0:0.6.12-4.fc14                             
  PackageKit-device-rebind.i686 0:0.6.12-4.fc14                                 
  PackageKit-glib.i686 0:0.6.12-4.fc14                                          
  PackageKit-gstreamer-plugin.i686 0:0.6.12-4.fc14                              
  PackageKit-gtk-module.i686 0:0.6.12-4.fc14                                    
  PackageKit-yum.i686 0:0.6.12-4.fc14                                           
  PackageKit-yum-plugin.i686 0:0.6.12-4.fc14                                    

Dependency Removed:
  gnome-packagekit.i686 0:2.32.0-2.fc14                                         

Complete!
[root@localhost jb]# 

Expected results:
no error

Additional info: