With the latest update on my Fedora 10(F10) I started getting this error when ever I wanted to use the gnome package kit (I was able to use yum though):
failed to get a TID: 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 ”SetLocale” error name ”(unset)” destination ”org.freedesktop.PackageKit”) (0)

I searched couple of forums but did not find any good resource on what was happening. Finally I decided to rollback Packagekit and dbus. And Yahoooooooooooo, it started working again.

So here’s what I did to get my system back

rpm -e –nodeps dbus* *package*
yum –disablerepo=updates install gnome-packagekit dbus dbus-libs

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