--- a/util/sasl/scram.lua	Sat May 22 13:58:15 2010 +0200
+++ b/util/sasl/scram.lua	Sat May 22 13:59:58 2010 +0200
@@ -162,8 +162,8 @@
 				return "failure", "malformed-request", "Missing an attribute(p, r or c) in SASL message.";
 			end
 
-			if self.state.nonce ~= self.state.servernonce then
-				return "failure", "malformed-request", "Wrong nonce in client-second-message.";
+			if self.state.nonce ~= self.state.clientnonce..self.state.servernonce then
+				return "failure", "malformed-request", "Wrong nonce in client-final-message.";
 			end
 			
 			local SaltedPassword = self.state.salted_password;