--- a/util/stanza.lua	Tue Dec 14 18:54:55 2010 +0100
+++ b/util/stanza.lua	Fri Dec 17 17:28:05 2010 +0100
@@ -242,7 +242,7 @@
 	end
 	type = error_tag.attr.type;
 	
-	for child in error_tag:children() do
+	for child in error_tag:childtags() do
 		if child.attr.xmlns == xmlns_stanzas then
 			if not text and child.name == "text" then
 				text = child:get_text();