Index: trunk/src_plugins/lib_gtk_common/wt_layersel.c
===================================================================
--- trunk/src_plugins/lib_gtk_common/wt_layersel.c	(revision 8698)
+++ trunk/src_plugins/lib_gtk_common/wt_layersel.c	(revision 8699)
@@ -584,6 +584,7 @@
 
 	ls->grp_box_outer = gtkc_vbox_new(FALSE, 0);
 	ls->grp_virt.open = 1;
+	ls->grp_ui.open = 1;
 	ls->com = com;
 
 	ls->grp_box = gtkc_vbox_new(FALSE, 0);