--- a/util/muc.lua	Mon Jul 20 14:59:51 2009 +0100
+++ b/util/muc.lua	Tue Jul 21 13:19:37 2009 +0100
@@ -159,7 +159,7 @@
 		end
 	end
 	if room._data['subject'] then
-		room:route_stanza(st.message({type='groupchat', from=room, to=to}):tag("subject"):text(room._data['subject']));
+		room:route_stanza(st.message({type='groupchat', from=room.jid, to=to}):tag("subject"):text(room._data['subject']));
 	end
 end