fedora 11 + cdemu - выдаёт ошибку

[none@localhost cdemu-client-1.1.0]$ cdemu --bus=system status

ERROR:dbus.proxies:Introspect error on :1.11:/CDEMUD_Daemon: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 1 matched rules; type="method_call", sender=":1.188" (uid=500 pid=11517 comm="python /usr/bin/cdemu --bus=system status ") interface="org.freedesktop.DBus.Introspectable" member="Introspect" error name="(unset)" requested_reply=0 destination=":1.11" (uid=0 pid=1601 comm="/usr/bin/cdemud --daemonize --num-devices=1 --ctl-"))
Devices' status:
DEV LOADED TYPE FILENAME
ERROR: Failed to get status of device 0: org.freedesktop.DBus.Error.UnknownMethod: Method "DeviceGetStatus" with signature "i" on interface "net.sf.cdemu.CDEMUD_Daemon" doesn't exist


vhba модуль загружен.. cdemud запущен в режиме демона.