Index: htmlelements.rb
===================================================================
--- htmlelements.rb	(revision 73)
+++ htmlelements.rb	(working copy)
@@ -1011,6 +1011,10 @@
 #
 class Button < InputElement
     INPUT_TYPES = ["button", "submit", "image", "reset"] 
+    def locate
+			super
+			@o = @element.locate_tagged_element("button", @how, @what, self.class::INPUT_TYPES) unless @o
+		end
 end
 
 #