diff -Naur samba.orig/source/rpc_client/cli_netlogon.c samba/source/rpc_client/cli_netlogon.c
--- samba.orig/source/rpc_client/cli_netlogon.c	2008-05-28 14:30:48.000000000 +0200
+++ samba/source/rpc_client/cli_netlogon.c	2008-05-28 15:26:54.000000000 +0200
@@ -503,14 +503,6 @@
 	user_session_key = validation.sam3->base.key;
 	lmsesskey = validation.sam3->base.LMSessKey;
 
-	if (memcmp(zeros, user_session_key.key, 16) != 0) {
-		SamOEMhash(user_session_key.key, cli->dc->sess_key, 16);
-	}
-
-	if (memcmp(zeros, lmsesskey.key, 8) != 0) {
-		SamOEMhash(lmsesskey.key, cli->dc->sess_key, 8);
-	}
-
 	if (memcmp(zeros, ret_creds.cred.data, sizeof(ret_creds.cred.data)) != 0) {
 		/* Check returned credentials if present. */
 		if (!netlogon_creds_client_check(cli->dc, &ret_creds.cred)) {
@@ -623,14 +615,6 @@
 	user_session_key = validation.sam3->base.key;
 	lmsesskey = validation.sam3->base.LMSessKey;
 
-	if (memcmp(zeros, user_session_key.key, 16) != 0) {
-		SamOEMhash(user_session_key.key, cli->dc->sess_key, 16);
-	}
-
-	if (memcmp(zeros, lmsesskey.key, 8) != 0) {
-		SamOEMhash(lmsesskey.key, cli->dc->sess_key, 8);
-	}
-
 	*info3 = validation.sam3;
 
 	return result;