gtk pixbuf woes after updating from fc3 to fc6

[Kim Lux]

I updated a server running fc3 to fc6.  After I did that, I began
receiving errors whenever I run a gtk based application, like
system-config-network or synaptic, for example. 

Below are the typical errors.  Any ideas on how to fix this problem ?   

(synaptic:4671): GdkPixbuf-WARNING **: Cannot open pixbuf loader
module file '/etc/gtk-2.0/gdk-pixbuf.loaders': No such file or
directory

(synaptic:4671): GdkPixbuf-WARNING **: Cannot open pixbuf loader
module file '/etc/gtk-2.0/gdk-pixbuf.loaders': No such file or
directory
Warning, failed to load:
/usr/share/synaptic/pixmaps/package-installed-outdated.png


/usr/share/system-config-network/netconfpkg/gui/GUI_functions.py:93:
GtkWarning: Cannot open pixbuf loader module file
'/etc/gtk-2.0/gdk-pixbuf.loaders': No such file or directory
  pixmap = gtk.gdk.pixbuf_new_from_file( pixmap_file )
/usr/share/system-config-network/netconfpkg/gui/GUI_functions.py:258:
GtkWarning: Cannot open pixbuf loader module file
'/etc/gtk-2.0/gdk-pixbuf.loaders': No such file or directory
  ret = dialog.run ()




-- 
Kim Lux,  Diesel Research Inc.