diff --git a/pandora_server/ChangeLog b/pandora_server/ChangeLog
index 14f7ff4793..53a09c272d 100644
--- a/pandora_server/ChangeLog
+++ b/pandora_server/ChangeLog
@@ -1,3 +1,8 @@
+2012-09-13  Sergio Martin <sergio.martin@artica.es>
+
+	* lib/PandoraFMS/Core.pm: Generate events when a
+	module changes to unknown status
+
 2012-09-11 Dario Rodriguez <dario.rodriguez@artica.es>
 
 	* util/plugin/iface_bandwith.pl: First version of 
diff --git a/pandora_server/lib/PandoraFMS/Core.pm b/pandora_server/lib/PandoraFMS/Core.pm
index dfa5f74e72..2aaa9c708a 100644
--- a/pandora_server/lib/PandoraFMS/Core.pm
+++ b/pandora_server/lib/PandoraFMS/Core.pm
@@ -3455,6 +3455,13 @@ sub pandora_module_unknown ($$) {
 		else {
 			logger($pa_config, "Alerts inhibited for agent '" . $agent->{'nombre'} . "'.", 10);
 		}
+		
+		# Generate event with severity minor
+		my ($event_type, $severity) = ('going_unknown', 5);
+		my $description = "Module " . safe_output($module->{'nombre'}) . " is going to UNKNOWN";
+		pandora_event ($pa_config, $description, $agent->{'id_grupo'}, $module->{'id_agente'},
+			$severity, 0, $module->{'id_agente_modulo'}, $event_type, 0, $dbh, 'Pandora', '', '', '', '', $module->{'critical_instructions'}, $module->{'warning_instructions'}, $module->{'unknown_instructions'});
+	
 	}
 }