Kubuntu karmic -System setting don't show CUPS printer details

[sabsem]

Binary package hint: kdebase-workspace

Canon MF4120 printer working and printing fine.But configure printer settings is impassable

ProblemType: Bug
Architecture: amd64
Date: Tue Oct 20 12:45:48 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/systemsettings
NonfreeKernelModules: nvidia
Package: systemsettings 4:4.3.2-0ubuntu6
ProcEnviron:
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SourcePackage: kdebase-workspace
Uname: Linux 2.6.31-14-generic x86_64
XsessionErrors:
 (polkit-gnome-authentication-agent-1:2704): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (<unknown>:8195): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated
 (<unknown>:8195): Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated