diff --git a/pandora_console/include/functions_html.php b/pandora_console/include/functions_html.php
index bee6de0c11..f5ef7ed412 100644
--- a/pandora_console/include/functions_html.php
+++ b/pandora_console/include/functions_html.php
@@ -3535,7 +3535,8 @@ function html_print_input_text(
     $disabled=false,
     $list='',
     $placeholder=null,
-    $pattern=null
+    $pattern=null,
+    $id=false
 ) {
     if ($maxlength == 0) {
         $maxlength = 255;
@@ -3593,7 +3594,7 @@ function html_print_input_text(
     return html_print_input_text_extended(
         $name,
         $value,
-        'text-'.$name,
+        (($id === false) ? 'text-'.$name : $id),
         $alt,
         $size,
         $maxlength,
@@ -7894,7 +7895,7 @@ function html_print_select_date_range(
     $fields['chose_range'] = __('Chose start/end date period');
     $fields['none'] = __('None');
 
-    $output = html_print_input_hidden('custom_date', $custom_date, true);
+    $output = html_print_input_hidden('custom_date', $custom_date, true, false, false, 'hidden-custom_date_'.$name);
     $output .= '<div id="'.$name.'_default" class="wauto inline_flex" '.$display_default.'>';
         $output .= html_print_select(
             $fields,
@@ -7914,13 +7915,13 @@ function html_print_select_date_range(
         $table->data = [];
         $table->class = 'table-adv-filter';
         $table->data[0][0] = '<div><div><div><span class="font-title-font">'.__('From').':</span></div>';
-            $table->data[0][0] .= html_print_input_text('date_init', $date_init, '', 12, 10, true).' ';
-            $table->data[0][0] .= html_print_input_text('time_init', $time_init, '', 10, 7, true).' ';
+            $table->data[0][0] .= html_print_input_text('date_init', $date_init, '', 12, 10, true, false, false, '', '', '', 'off', false, '', '', '', false, '', null, null, 'date_init_'.$name).' ';
+            $table->data[0][0] .= html_print_input_text('time_init', $time_init, '', 10, 7, true, false, false, '', '', '', 'off', false, '', '', '', false, '', null, null, 'time_init_'.$name).' ';
         $table->data[0][0] .= '</div>';
         $table->data[0][0] .= '<div><div><span class="font-title-font">'.__('to').':</span></div>';
-            $table->data[0][0] .= html_print_input_text('date_end', $date_end, '', 12, 10, true).' ';
+            $table->data[0][0] .= html_print_input_text('date_end', $date_end, '', 12, 10, true, false, false, '', '', '', 'off', false, '', '', '', false, '', null, null, 'date_end_'.$name).' ';
         $table->data[0][0] .= '<div id="'.$name.'_manual" class="w100p inline_line">';
-            $table->data[0][0] .= html_print_input_text('time_end', $time_end, '', 10, 7, true).' ';
+            $table->data[0][0] .= html_print_input_text('time_end', $time_end, '', 10, 7, true, false, false, '', '', '', 'off', false, '', '', '', false, '', null, null, 'time_end_'.$name).' ';
             $table->data[0][0] .= ' <a href="javascript:">'.html_print_image(
                 'images/logs@svg.svg',
                 true,
@@ -7991,13 +7992,13 @@ function html_print_select_date_range(
                     $('#".$name."_range').show();
                     $('#".$name."_default').hide();
                     $('#".$name."_extend').hide();
-                    $('#hidden-custom_date').val('1');
+                    $('#hidden-custom_date_".$name."').val('1');
                     $('.filter_label_position_before').addClass('filter_label_position_after');
                 } else if ($(this).val() === 'custom') {
                     $('#".$name."_range').hide();
                     $('#".$name."_default').hide();
                     $('#".$name."_extend').show();
-                    $('#hidden-custom_date').val('2');
+                    $('#hidden-custom_date_".$name."').val('2');
                     $('.filter_label_position_before').removeClass('filter_label_position_after');
                 } else {
                     $('.filter_label_position_before').removeClass('filter_label_position_after');
@@ -8015,8 +8016,8 @@ function html_print_select_date_range(
             $('#".$name."_range').show();
             $('#".$name."_default').hide();
             $('#".$name."_extend').hide();
-            position_top_init = $('#text-date_init').offset().top + $('#text-date_init').outerHeight();
-            position_top_end = $('#text-date_end').offset().top + $('#text-date_end').outerHeight();
+            position_top_init = $('[id^=date_init_".$name."]').offset().top + $('[id^=date_init_".$name."]').outerHeight();
+            position_top_end = $('[id^=date_end_".$name."]').offset().top + $('[id^=date_end_".$name."]').outerHeight();
             if(def_state_range){
                 $('#".$name."_range').show();
             } else {
@@ -8042,7 +8043,7 @@ function html_print_select_date_range(
             $('#".$name."_range').hide();
             $('#".$name."_extend').hide();
             $('#".$name."').val('".SECONDS_1DAY."').trigger('change');
-            $('#hidden-custom_date').val('0');
+            $('#hidden-custom_date_".$name."').val('0');
         }
 
         $('#text-date').datepicker({
@@ -8052,7 +8053,7 @@ function html_print_select_date_range(
             showAnim: 'slideDown'
         });
 
-        $('[id^=text-time_init]').timepicker({
+        $('[id^=time_init_".$name."]').timepicker({
             showSecond: true,
             timeFormat: '".$time_format_js."',
             timeOnlyTitle: '".__('Choose time')."',
@@ -8064,7 +8065,7 @@ function html_print_select_date_range(
             closeText: '".__('Close')."'
         });
 
-        $('[id^=text-date_init]').datepicker ({
+        $('[id^=date_init_".$name."]').datepicker ({
             dateFormat: '".$date_format_js."',
             changeMonth: true,
             changeYear: true,
@@ -8073,9 +8074,9 @@ function html_print_select_date_range(
             beforeShowDay: function (date) {
                 show_datepicker = 'date_init';
                 var date_now = date.getTime();
-                var date_ini_split = $('[id^=text-date_init]').val().split('/');
+                var date_ini_split = $('[id^=date_init_".$name."]').val().split('/');
                 var date_ini = new Date(date_ini_split[1]+'/'+date_ini_split[2]+'/'+date_ini_split[0]).getTime();
-                var date_end_split = $('[id^=text-date_end]').val().split('/');
+                var date_end_split = $('[id^=date_end_".$name."]').val().split('/');
                 var date_end = new Date(date_end_split[1]+'/'+date_end_split[2]+'/'+date_end_split[0]).getTime();
                 if (date_now > date_ini && date_now < date_end) {
                     return [true, 'ui-date-range-in', 'prueba'];
@@ -8086,7 +8087,7 @@ function html_print_select_date_range(
             }
         });
 
-        $('[id^=text-date_end]').datepicker ({
+        $('[id^=date_end_".$name."]').datepicker ({
             dateFormat: '".$date_format_js."',
             changeMonth: true,
             changeYear: true,
@@ -8095,9 +8096,9 @@ function html_print_select_date_range(
             beforeShowDay: function (date) {
                 show_datepicker = 'date_end';
                 var date_now = date.getTime();
-                var date_ini_split = $('[id^=text-date_init]').val().split('/');
+                var date_ini_split = $('[id^=date_init_".$name."]').val().split('/');
                 var date_ini = new Date(date_ini_split[1]+'/'+date_ini_split[2]+'/'+date_ini_split[0]).getTime();
-                var date_end_split = $('[id^=text-date_end]').val().split('/');
+                var date_end_split = $('[id^=date_end_".$name."]').val().split('/');
                 var date_end = new Date(date_end_split[1]+'/'+date_end_split[2]+'/'+date_end_split[0]).getTime();
                 if (date_now > date_ini && date_now < date_end) {
                     return [true, 'ui-date-range-in', 'prueba'];
@@ -8105,10 +8106,10 @@ function html_print_select_date_range(
                     return [true, 'ui-datepicker-current-day', ''];
                 }
                 return [true, '', ''];
-            }
+            },
         });
 
-        $('[id^=text-time_end]').timepicker({
+        $('[id^=time_end_".$name."]').timepicker({
             showSecond: true,
             timeFormat: '".$time_format_js."',
             timeOnlyTitle: '".__('Choose time')."',
diff --git a/pandora_console/include/javascript/pandora_dashboards.js b/pandora_console/include/javascript/pandora_dashboards.js
index f7d84f2314..853379a2aa 100644
--- a/pandora_console/include/javascript/pandora_dashboards.js
+++ b/pandora_console/include/javascript/pandora_dashboards.js
@@ -24,12 +24,6 @@ function show_option_dialog(settings) {
       method: "updateDashboard",
       dataType: "json"
     },
-    oncancel: {
-      reload: true
-    },
-    onclose: {
-      reload: true
-    },
     ajax_callback: update_dashboard
   });
 }
@@ -483,10 +477,6 @@ function initialiceLayout(data) {
   function configurationWidget(cellId, widgetId, size) {
     var reload = 0;
     var overlay = false;
-    if (widgetId == 46) {
-      reload = 1;
-      overlay = true;
-    }
     title = $("#hidden-widget_name_" + cellId).val();
     load_modal({
       target: $("#modal-config-widget"),
diff --git a/pandora_console/include/javascript/pandora_events.js b/pandora_console/include/javascript/pandora_events.js
index fd20082b9c..09ddee825c 100644
--- a/pandora_console/include/javascript/pandora_events.js
+++ b/pandora_console/include/javascript/pandora_events.js
@@ -1338,7 +1338,6 @@ function listen_event_sound(settings) {
   );
 }
 
-let sound_listener;
 function check_event_sound(settings) {
   // Update elements time.
   $(".elements-discovered-alerts ul li").each(function() {
@@ -1382,7 +1381,7 @@ function check_event_sound(settings) {
     },
     function(data) {
       if (data != false) {
-        clearTimeout(sound_listener);
+        clearTimeout(window.sound_listener);
         // Hide empty.
         $("#tabs-sound-modal .empty-discovered-alerts").addClass(
           "invisible_important"
@@ -1434,7 +1433,7 @@ function check_event_sound(settings) {
         });
 
         // -100 delay sound.
-        sound_listener = setTimeout(
+        window.sound_listener = setTimeout(
           remove_audio,
           parseInt($("#tabs-sound-modal #time_sound").val()) * 1000 - 100
         );
diff --git a/pandora_console/include/lib/Dashboard/Widgets/security_hardening.php b/pandora_console/include/lib/Dashboard/Widgets/security_hardening.php
index 88e37c58b5..dbcf4de6f0 100644
--- a/pandora_console/include/lib/Dashboard/Widgets/security_hardening.php
+++ b/pandora_console/include/lib/Dashboard/Widgets/security_hardening.php
@@ -270,8 +270,8 @@ class SecurityHardening extends Widget
             'id'        => 'row_date',
             'class'     => 'row_input',
             'arguments' => [
-                'id'        => 'range',
-                'name'      => 'range',
+                'id'        => 'range_vulnerability',
+                'name'      => 'range_vulnerability',
                 'type'      => 'date_range',
                 'selected'  => 'chose_range',
                 'date_init' => date('Y/m/d', $values['date_init']),
@@ -301,7 +301,7 @@ class SecurityHardening extends Widget
         $values['limit'] = \get_parameter('limit', 10);
         $values['category'] = \get_parameter('category', 6);
         $values['ignore_skipped'] = \get_parameter_switch('ignore_skipped', 0);
-        $date = $this->getDateParameter();
+        $date = \get_parameter_date('range_vulnerability', '', 'U');
         $values['date_init'] = $date['date_init'];
         $values['date_end'] = $date['date_end'];
         return $values;
@@ -366,75 +366,6 @@ class SecurityHardening extends Widget
     }
 
 
-    /**
-     * Returns the date in an object obtained by parameter.
-     *
-     * @return object Object with date_init, date_end and period.
-     */
-    private function getDateParameter()
-    {
-        $date_end = get_parameter('date_end', 0);
-        $time_end = get_parameter('time_end');
-        $datetime_end = strtotime($date_end.' '.$time_end);
-
-        $custom_date = get_parameter('custom_date', 0);
-        $range = get_parameter('range', SECONDS_1DAY);
-        $date_text = get_parameter('range_text', SECONDS_1DAY);
-        $date_init_less = (strtotime(date('Y/m/d')) - SECONDS_1DAY);
-        $date_init = get_parameter('date_init', date(DATE_FORMAT, $date_init_less));
-        $time_init = get_parameter('time_init', date(TIME_FORMAT, $date_init_less));
-        $datetime_init = strtotime($date_init.' '.$time_init);
-        if ($custom_date === '1') {
-            if ($datetime_init >= $datetime_end) {
-                $datetime_init = $date_init_less;
-            }
-
-            $date_init = date('Y/m/d H:i:s', $datetime_init);
-            $date_end = date('Y/m/d H:i:s', $datetime_end);
-            $period = ($datetime_end - $datetime_init);
-        } else if ($custom_date === '2') {
-            $date_units = get_parameter('range_units');
-            $date_end = date('Y/m/d H:i:s');
-            $date_init = date('Y/m/d H:i:s', (strtotime($date_end) - ((int) $date_text * (int) $date_units)));
-            $period = (strtotime($date_end) - strtotime($date_init));
-        } else if (in_array($range, ['this_week', 'this_month', 'past_week', 'past_month'])) {
-            if ($range === 'this_week') {
-                $monday = date('Y/m/d', strtotime('last monday'));
-
-                $sunday = date('Y/m/d', strtotime($monday.' +6 days'));
-                $period = (strtotime($sunday) - strtotime($monday));
-                $date_init = $monday;
-                $date_end = $sunday;
-            } else if ($range === 'this_month') {
-                $date_end = date('Y/m/d', strtotime('last day of this month'));
-                $first_of_month = date('Y/m/d', strtotime('first day of this month'));
-                $date_init = $first_of_month;
-                $period = (strtotime($date_end) - strtotime($first_of_month));
-            } else if ($range === 'past_month') {
-                $date_end = date('Y/m/d', strtotime('last day of previous month'));
-                $first_of_month = date('Y/m/d', strtotime('first day of previous month'));
-                $date_init = $first_of_month;
-                $period = (strtotime($date_end) - strtotime($first_of_month));
-            } else if ($range === 'past_week') {
-                $date_end = date('Y/m/d', strtotime('sunday', strtotime('last week')));
-                $first_of_week = date('Y/m/d', strtotime('monday', strtotime('last week')));
-                $date_init = $first_of_week;
-                $period = (strtotime($date_end) - strtotime($first_of_week));
-            }
-        } else {
-            $date_end = date('Y/m/d H:i:s');
-            $date_init = date('Y/m/d H:i:s', (strtotime($date_end) - $range));
-            $period = (strtotime($date_end) - strtotime($date_init));
-        }
-
-        return [
-            'date_init' => strtotime($date_init),
-            'date_end'  => strtotime($date_end),
-            'period'    => $period,
-        ];
-    }
-
-
     /**
      * Check user's acl using group.
      *
@@ -692,6 +623,7 @@ class SecurityHardening extends Widget
      */
     private function vulnerabilitiesByCategory($group, $category, $ignore_skipped=true)
     {
+        global $config;
         $labels = [
             __('Passed'),
             __('Failed'),
@@ -749,7 +681,7 @@ class SecurityHardening extends Widget
 
             $total = (count($vulnerabilities['pass']) + count($vulnerabilities['fail']));
 
-            if ($ignore_skipped === false) {
+            if ($ignore_skipped === false && isset($vulnerabilities['skipped']) === true) {
                 $data[] = count($vulnerabilities['skipped']);
                 $total += count($vulnerabilities['skipped']);
                 $labels[] = __('Skipped');
@@ -763,18 +695,19 @@ class SecurityHardening extends Widget
                     'display'  => true,
                     'position' => 'right',
                     'align'    => 'center',
+                    'fonts'    => [ 'size' => '12' ],
                 ],
                 'elements' => [
                     'center' => [
                         'text'  => $total,
-                        'color' => '#2c3e50',
+                        'color' => ($config['style'] === 'pandora_black') ? '#ffffff' : '#2c3e50',
                     ],
                 ],
                 'labels'   => $labels,
                 'colors'   => [
                     '#82b92e',
                     '#e63c52',
-                    '#E4E4E4',
+                    ($config['style'] === 'pandora_black') ? '#666' : '#E4E4E4',
                 ],
             ]
         );