diff --git a/pandora_console/include/ajax/events.php b/pandora_console/include/ajax/events.php
index 6d99e8b22e..1c9a4a6c7b 100644
--- a/pandora_console/include/ajax/events.php
+++ b/pandora_console/include/ajax/events.php
@@ -420,6 +420,13 @@ if ($save_filter_modal) {
             $data[1] = __('Filter group').$jump;
         }
 
+        $user_groups_array = users_get_groups_for_select(
+            $config['id_user'],
+            'EW',
+            users_can_manage_group_all(),
+            true
+        );
+
         $data[1] .= html_print_select(
             $user_groups_array,
             'id_group_filter',
diff --git a/pandora_console/include/functions_events.php b/pandora_console/include/functions_events.php
index 368e02c028..acc36a8f09 100644
--- a/pandora_console/include/functions_events.php
+++ b/pandora_console/include/functions_events.php
@@ -2901,7 +2901,7 @@ function events_get_event_filter_select($manage=true)
     $sql = '
 		SELECT id_filter, id_name
 		FROM tevent_filter
-		WHERE id_group_filter IN ('.implode(',', array_keys($user_groups)).')';
+		WHERE id_group_filter IN (0, '.implode(',', array_keys($user_groups)).')';
 
     $event_filters = db_get_all_rows_sql($sql);
 
diff --git a/pandora_console/include/javascript/pandora_events.js b/pandora_console/include/javascript/pandora_events.js
index dee5498015..ff596aacb7 100644
--- a/pandora_console/include/javascript/pandora_events.js
+++ b/pandora_console/include/javascript/pandora_events.js
@@ -680,6 +680,8 @@ function update_event(table, id_evento, type, row) {
 
   // Update events matching current filters and id_evento selected.
   $.ajax({
+    async: true,
+    timeout: 10000,
     type: "POST",
     url: $("#hidden-ajax_file").val(),
     data: {
@@ -799,31 +801,20 @@ function execute_event_response(event_list_btn) {
     }
   } else {
     // It is not a custom response
-    var delay = 5000;
-    var $i = 0;
     switch (response_id) {
       case "in_progress_selected":
         $(".chk_val:checked").each(function() {
-          setTimeout(
-            in_process_event(dt_events, $(this).val(), this.parentElement),
-            total_checked * delay * $i++
-          );
+          in_process_event(dt_events, $(this).val(), this.parentElement);
         });
         break;
       case "validate_selected":
         $(".chk_val:checked").each(function() {
-          setTimeout(
-            validate_event(dt_events, $(this).val(), this.parentElement),
-            total_checked * delay * $i++
-          );
+          validate_event(dt_events, $(this).val(), this.parentElement);
         });
         break;
       case "delete_selected":
         $(".chk_val:checked").each(function() {
-          setTimeout(
-            delete_event(dt_events, $(this).val(), this.parentElement),
-            total_checked * delay * $i++
-          );
+          delete_event(dt_events, $(this).val(), this.parentElement);
         });
         break;
     }