qemu-launcher problem

[AN]

I am trying to run qemu-launcher from the command line and receive the 
following error:

# qemu-launcher
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page 
size is deprecated at /usr/local/bin/qemu-launcher line 2000.
Bad system call: 12 (core dumped)

I am running 7-stable amd64, Xorg7.4, gnome 2.24.3, qemu-0.10.1_1, 
kqemu-kmod-devel-1.4.0.p1_2, qemu-launcher-1.7.4_2.   Any help is 
appreciated.
What other info can I provide to troubleshoot?

TIA