diff --git a/lib/classes/module/report/nav.class.php b/lib/classes/module/report/nav.class.php
index 358446cecb..afcd27c8d5 100644
--- a/lib/classes/module/report/nav.class.php
+++ b/lib/classes/module/report/nav.class.php
@@ -573,11 +573,11 @@ class module_report_nav extends module_report
    */
   public function buildTabUserWhat($bid, $rid, $tab = false)
   {
+    $this->initialize();
     $sbas_id = phrasea::sbasFromBas($bid);
     $record = new record_adapter($sbas_id, $rid);
 
     $this->setDisplay($tab);
-    $this->initialize();
     $this->champ = array(
         'photo',
         'record_id',
@@ -593,7 +593,7 @@ class module_report_nav extends module_report
 
 
     $x = $record->get_thumbnail();
-    $this->result = array(
+    $this->result[] = array(
         'photo' =>
         "<img style='width:" . $x->get_width() . "px;height:" . $x->get_height() . "px;'
                         src='" . $x->get_url() . "'>"
@@ -603,10 +603,10 @@ class module_report_nav extends module_report
         , 'titre' => $record->get_title()
         , 'taille' => $document->get_size()
     );
-
+    
     $this->setDisplayNav();
     $this->setReport();
-
+    
     return $this->report;
   }
 
diff --git a/templates/web/report/generate_tab.twig b/templates/web/report/generate_tab.twig
index 34fa44fbea..668b5c337f 100644
--- a/templates/web/report/generate_tab.twig
+++ b/templates/web/report/generate_tab.twig
@@ -74,18 +74,18 @@
                 {% endif %}
                 {% for class, config in result.display %}
                     <td class="{{ class }}">
-                    {% for key , result in value %}
+                    {% for key , res in value %}
                        {% if key == class %}
-                            {% if config.bound == 1 and "</i>" not in result %}
+                            {% if config.bound == 1 and "</i>" not in res %}
                                 {% if key == "user" and value.user == "<b>TOTAL</b>"%}
-                                    {{ result|raw }}
+                                    {{ res|raw }}
                                 {% elseif is_nav or is_doc %}
-                                    <a href="#" rel ="" class="{{result}} bound">{{ result|raw }}</a>
+                                    <a href="#" rel ="" class="{{res}} bound">{{ res|raw }}</a>
                                 {% else %}
-                                    <a href="#" rel ="" class="{{value.usrid}} bound">{{ result|raw }}</a>
+                                    <a href="#" rel ="" class="{{value.usrid}} bound">{{ res|raw }}</a>
                                 {% endif %}
                             {% else %}
-                                {{ result|raw }}
+                                {{ res|raw }}
                             {% endif %}
                         {% endif %}
                     {% endfor %}