diff --git a/pandora_console/ChangeLog b/pandora_console/ChangeLog
index 12c20c1b9b..b36a64ea7c 100644
--- a/pandora_console/ChangeLog
+++ b/pandora_console/ChangeLog
@@ -1,3 +1,12 @@
+2014-04-21 Hirofumi Kosaka <kosaka@rworks.jp>
+
+	* godmode/massive/massive_enable_disable_alerts.php,
+	godmode/massive/massive_standby_alerts.php: Long agent/module
+	name with multi-byte chars could be shown as 'null' on alert
+	list at the massive alert enable/disable/standby operations
+	screen (because LEFT() in SQL does not consider multi-byte
+	chars, neither SUBSTR() for alternative).
+
 2014-04-19  Junichi Satoh  <junichi@rworks.jp>
 
 	* godmode/agentes/agent_manager.php,
diff --git a/pandora_console/godmode/massive/massive_enable_disable_alerts.php b/pandora_console/godmode/massive/massive_enable_disable_alerts.php
index 78d3d6c7b4..f1d2a0e976 100644
--- a/pandora_console/godmode/massive/massive_enable_disable_alerts.php
+++ b/pandora_console/godmode/massive/massive_enable_disable_alerts.php
@@ -50,7 +50,7 @@ if (is_ajax ()) {
 			
 			$agents_alerts = alerts_get_agents_with_alert_template ($id_alert_templates, false,
 				array('order' => 'tagente.nombre, talert_template_modules.disabled', 'talert_template_modules.disabled' => $disabled), 
-				array ('LEFT(CONCAT(LEFT(tagente.nombre,40), " - ", tagente_modulo.nombre), 85) as agent_agentmodule_name', 
+				array ('CONCAT(tagente.nombre, " - ", tagente_modulo.nombre) as agent_agentmodule_name', 
 				'talert_template_modules.id as template_module_id'), $id_agents);
 			
 			echo json_encode (index_array ($agents_alerts, 'template_module_id', 'agent_agentmodule_name'));
diff --git a/pandora_console/godmode/massive/massive_standby_alerts.php b/pandora_console/godmode/massive/massive_standby_alerts.php
index 9a229a5593..1c5e069e7e 100644
--- a/pandora_console/godmode/massive/massive_standby_alerts.php
+++ b/pandora_console/godmode/massive/massive_standby_alerts.php
@@ -50,7 +50,7 @@ if (is_ajax ()) {
 
 			$agents_alerts = alerts_get_agents_with_alert_template ($id_alert_templates, false,
 				array('order' => 'tagente.nombre, talert_template_modules.standby', 'talert_template_modules.standby' => $standby), 
-				array ('LEFT(CONCAT(LEFT(tagente.nombre,40), " - ", tagente_modulo.nombre), 85) as agent_agentmodule_name', 
+				array ('CONCAT(tagente.nombre, " - ", tagente_modulo.nombre) as agent_agentmodule_name', 
 				'talert_template_modules.id as template_module_id'), $id_agents);
 
 			echo json_encode (index_array ($agents_alerts, 'template_module_id', 'agent_agentmodule_name'));