can't set background color on Solaris 2.6

[Steven Miller <steven miller informix com>]

I'm trying to use gnomecc to set the background color.  gnomecc faults
with the following error whenever I try.  I have the latest gnome
distribution compiled.  

Any idea what is going on here?

Gtk-WARNING **: gtk_signal_disconnect_by_data(): could not find handler
containing data (0x13FB90)
Gdk-ERROR **: BadAccess (attempt to access private resource denied)
  serial 2482 error_code 10 request_code 130 minor_code 1
Gdk-ERROR **: BadAccess (attempt to access private resource denied)
  serial 2485 error_code 10 request_code 130 minor_code 1