diff --git a/ChangeLog b/ChangeLog
index 5224de7e..0db9dcdd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,10 @@
   Jackdmp changes log
 ---------------------------
 
+2007-06-10 Stephane Letz  <letz@grame.fr>
+
+	* Correct deprecated jack_set_sample_rate_callback to return 0 instead of -1.
+
 2007-06-09 Stephane Letz  <letz@grame.fr>
 
 	* Checking in the server to avoid calling the clients if no callback are registered.
diff --git a/common/JackAPI.cpp b/common/JackAPI.cpp
index 44a007b6..2a37c158 100644
--- a/common/JackAPI.cpp
+++ b/common/JackAPI.cpp
@@ -656,8 +656,8 @@ EXPORT int jack_set_sample_rate_callback(jack_client_t* ext_client, JackSampleRa
         jack_error("jack_set_sample_rate_callback called with a NULL client");
         return -1;
     } else {
-        JackLog("jack_set_sample_rate_callback: deprecated\n");
-        return -1;
+        jack_error("jack_set_sample_rate_callback: deprecated");
+        return 0;
     }
 }
 
@@ -1345,14 +1345,14 @@ EXPORT void jack_transport_stop(jack_client_t* ext_client)
 
 EXPORT void jack_get_transport_info(jack_client_t* ext_client, jack_transport_info_t* tinfo)
 {
-    JackLog("jack_get_transport_info : deprecated");
+    jack_error("jack_get_transport_info: deprecated");
     if (tinfo)
         memset(tinfo, 0, sizeof(jack_transport_info_t));
 }
 
 EXPORT void jack_set_transport_info(jack_client_t* ext_client, jack_transport_info_t* tinfo)
 {
-    JackLog("jack_set_transport_info : deprecated");
+    jack_error("jack_set_transport_info: deprecated");
     if (tinfo)
         memset(tinfo, 0, sizeof(jack_transport_info_t));
 }
diff --git a/common/JackEngine.cpp b/common/JackEngine.cpp
index 87f6bea0..68e50bc6 100644
--- a/common/JackEngine.cpp
+++ b/common/JackEngine.cpp
@@ -260,8 +260,9 @@ void JackEngine::NotifyClients(int event, int sync, int value)
 {
     for (int i = 0; i < CLIENT_NUM; i++) {
         JackClientInterface* client = fClientTable[i];
-        if (client && client->GetClientControl()->fCallback[event] && (client->ClientNotify(i, client->GetClientControl()->fName, event, sync, value) < 0)) {
-            jack_error("NotifyClient fails name = %s event = %ld = val = %ld", client->GetClientControl()->fName, event, value);
+        if (client && client->GetClientControl()->fCallback[event]) {
+			if (client->ClientNotify(i, client->GetClientControl()->fName, event, sync, value) < 0) 
+				jack_error("NotifyClient fails name = %s event = %ld = val = %ld", client->GetClientControl()->fName, event, value);
         }
     }
 }