diff --git a/pandora_console/include/functions_graph.php b/pandora_console/include/functions_graph.php
index e31946894f..cc993331ec 100644
--- a/pandora_console/include/functions_graph.php
+++ b/pandora_console/include/functions_graph.php
@@ -4387,7 +4387,7 @@ function graph_monitor_wheel ($width = 550, $height = 600, $filter = false) {
 					$data_agents[$agent_id]['children'][$module_group_id]['children'][] = $data_module;
 					unset($modules[$module_id]);
 				}
-				function order_module_group_keys ($value, $key) {
+				function order_module_group_keys ($value) {
 					$value['children'] = array_merge($value['children']);
 					return $value;
 				}
diff --git a/pandora_console/include/functions_groups.php b/pandora_console/include/functions_groups.php
index 7e84b167d8..bfc5d3af55 100644
--- a/pandora_console/include/functions_groups.php
+++ b/pandora_console/include/functions_groups.php
@@ -1701,7 +1701,7 @@ function groups_get_tree_good (&$groups, $parent = false, &$childs) {
 		if ($parent === false && (!isset($group['parent']) || $group['parent'] == 0 || !in_array($group['parent'], $groups))) {
 			$return[$id] = $group;
 			//unset($groups[$id]);
-			$children = groups_get_tree_good($groups, $id);
+			$children = groups_get_tree_good($groups, $id, $noUse);
 			
 			if (!empty($children)) {
 				$return[$id]['children'] = $children;
@@ -1713,7 +1713,7 @@ function groups_get_tree_good (&$groups, $parent = false, &$childs) {
 		else if ($parent && isset($group['parent']) && $group['parent'] == $parent) {
 			$return[$id] = $group;
 			//unset($groups[$id]);
-			$children = groups_get_tree_good($groups, $id);
+			$children = groups_get_tree_good($groups, $id, $noUse);
 			
 			if (!empty($children)) {
 				$return[$id]['children'] = $children;
diff --git a/pandora_console/operation/agentes/networkmap.dinamic.php b/pandora_console/operation/agentes/networkmap.dinamic.php
index 3100d03298..9e93ad9cc5 100644
--- a/pandora_console/operation/agentes/networkmap.dinamic.php
+++ b/pandora_console/operation/agentes/networkmap.dinamic.php
@@ -18,10 +18,11 @@
 global $config;
 
 check_login ();
-if (_id_ != "_id_") {
+if (defined('_id_') && _id_ != "_id_") {
 	$id = _id_;
 }
 else {
+	define("_id_", "_id_");
 	$id = get_parameter('id_networkmap', true);
 }
 
@@ -36,8 +37,7 @@ if (enterprise_installed()) {
 		$activeTab = $tab;
 	}
 }
-
-if (_activeTab_ != "_activeTab_") {
+if (defined("_activeTab_") && _activeTab_ != "_activeTab_") {
 	$activeTab = _activeTab_;
 	$tab = $activeTab;
 }
diff --git a/pandora_console/operation/agentes/pandora_networkmap.php b/pandora_console/operation/agentes/pandora_networkmap.php
index 922cab8b8f..2f37559b48 100644
--- a/pandora_console/operation/agentes/pandora_networkmap.php
+++ b/pandora_console/operation/agentes/pandora_networkmap.php
@@ -445,6 +445,7 @@ switch ($tab) {
 		
 		if (enterprise_installed()) {
 			$old_networkmaps_enterprise = db_get_all_rows_sql("SELECT * FROM tnetworkmap_enterprise");
+			if ($old_networkmaps_enterprise === false) $old_networkmaps_enterprise = array();
 		}
 		$old_networkmaps_open = db_get_all_rows_sql("SELECT * FROM tnetwork_map");