reject of org.freedesktop.PackageKit.Transaction

[Gabriele Pohl <gp dipohl com>]

Hi,

I got the following Error Message from 
the PackageKit today:

"A security policy in place prevents this sender from sending this
message to this recipient, see message bus configuration file (rejected
message had interface "org.freedesktop.PackageKit.Transaction" member
"Cancel" error name "(unset)" destination "org.freedesktop.PackageKit")"

What shall I do to solve it? 
Which configuration file is meant?

/etc/dbus-1/:
-rw-r--r-- 1 root root 2524  5. Dez 21:14 session.conf
drwxr-xr-x 2 root root 4096  5. Dez 21:14 session.d
-rw-r--r-- 1 root root 3368  5. Dez 21:14 system.conf
drwxr-xr-x 2 root root 4096  5. Dez 21:14 system.d

ls -lR /etc/dbus-1/system.d/org.freedesktop.*
-rw-r--r-- 1 root root 396  6. Sep
11:55 /etc/dbus-1/system.d/org.freedesktop.PackageKitAptBackend.conf
-rw-r--r-- 1 root root 610  6. Sep
11:55 /etc/dbus-1/system.d/org.freedesktop.PackageKit.conf
-rw-r--r-- 1 root root 573  6. Sep
11:55 /etc/dbus-1/system.d/org.freedesktop.PackageKitTestBackend.conf
-rw-r--r-- 1 root root 396  6. Sep
11:55 /etc/dbus-1/system.d/org.freedesktop.PackageKitYumBackend.conf
-rw-r--r-- 1 root root 365 30. Jun
18:02 /etc/dbus-1/system.d/org.freedesktop.PolicyKit.conf

rpm -qa | grep policy
seedit-policy-2.2.0-2.fc9.i386
selinux-policy-3.3.1-111.fc9.noarch
checkpolicy-2.0.16-3.fc9.i386
policycoreutils-gui-2.0.52-8.fc9.i386
selinux-policy-targeted-3.3.1-111.fc9.noarch
policycoreutils-2.0.52-8.fc9.i386
selinux-policy-devel-3.3.1-111.fc9.noarch

rpm -q dbus
dbus-1.2.6-1.fc9.i386

-Gabriele