diff -Nur ubuntulooks-0.9.12/engine/src/ubuntulooks_style.c ubuntulooks-0.9.12.new/engine/src/ubuntulooks_style.c
--- ubuntulooks-0.9.12/engine/src/ubuntulooks_style.c	2006-08-23 12:38:26.000000000 +0200
+++ engine/src/ubuntulooks_style.c	2007-02-12 17:28:36.000000000 +0100
@@ -1084,6 +1084,9 @@
 		
 	sanitize_size (window, &width, &height);
 
+	if (arrow_type == (GtkArrowType)4)
+	  return;
+
 	if (DETAIL ("arrow"))
 	{
 		WidgetParameters params;