Index: branches/RC/themes/default2009/error_notfound.tpl
===================================================================
diff -u -r11337 -r11432
--- branches/RC/themes/default2009/error_notfound.tpl	(.../error_notfound.tpl)	(revision 11337)
+++ branches/RC/themes/default2009/error_notfound.tpl	(.../error_notfound.tpl)	(revision 11432)
@@ -1,3 +1,7 @@
+<!--## SET 404 HEADER FOR RESPONSE ##-->
+<inp2:m_header data="HTTP/1.0 404 Not Found"/>
+<!--## //SET 404 HEADER FOR RESPONSE ##-->
+
 <!--## PAGE TITLE ELEMENT ##-->
 <inp2:m_DefineElement name="page_title">
 	<inp2:m_phrase name="lu_title_PageNotFound"/>