Since I upgraded my system to Fedora Core 5, I have been unable to use the Epiphany Web browser. I get the following message:

Could not start GNOME Web Browser

Startup failed because of the following error:
Failed to connect to socket /tmp/dbus-XJJUK6OPdU:
Connection refused

Epiphany worked under Fedora Core 4 but has not worked since the upgrade. I tried doing an yum update of Epiphany recently. It loaded a later version and loaded several packages identified as dependencies, but this problem persists.