diff --git a/lib/Alchemy/Phrasea/Helper/User/Edit.php b/lib/Alchemy/Phrasea/Helper/User/Edit.php
index 7da3ebe99a..19164e45b1 100644
--- a/lib/Alchemy/Phrasea/Helper/User/Edit.php
+++ b/lib/Alchemy/Phrasea/Helper/User/Edit.php
@@ -569,7 +569,7 @@ class Edit extends \Alchemy\Phrasea\Helper\Helper
 
     $parm = $request->get_parms_from_serialized_datas($infos, 'user_infos');
 
-    if (!\mail::validateEmail($parm['email']))
+    if ($parm['email'] && !\mail::validateEmail($parm['email']))
       throw new \Exception_InvalidArgument(_('Email addess is not valid'));
 
     $user->set_firstname($parm['first_name'])
@@ -589,7 +589,7 @@ class Edit extends \Alchemy\Phrasea\Helper\Helper
 
   public function apply_template()
   {
-    $appbox = appbox::get_instance();
+    $appbox = \appbox::get_instance();
     $session = $appbox->get_session();
     
     $template = \User_adapter::getInstance($this->request->get('template'), $appbox);
diff --git a/lib/classes/record/adapter.class.php b/lib/classes/record/adapter.class.php
index 50f590a46e..27a4804f77 100644
--- a/lib/classes/record/adapter.class.php
+++ b/lib/classes/record/adapter.class.php
@@ -1145,8 +1145,11 @@ class record_adapter implements record_Interface, cache_cacheableInterface
 
     try
     {
+      $appbox = \appbox::get_instance();
+      $session = $appbox->get_session();
+      
       $connbas = connection::getPDOConnection($this->get_sbas_id());
-
+              
       $sql = 'DELETE FROM subdef WHERE record_id= :record_id AND name=:name';
       $stmt = $connbas->prepare($sql);
       $stmt->execute(
@@ -1165,7 +1168,6 @@ class record_adapter implements record_Interface, cache_cacheableInterface
                 (:record_id, :name, :baseurl, :filename,
                   :width, :height, :mime, :path, :filesize, "1")';
 
-      echo "substitute subdef $name with $base_url ".$system_file->getPath()." ".$system_file->getFilename()."<br>";
       $stmt = $connbas->prepare($sql);
 
       $stmt->execute(array(
@@ -1183,11 +1185,10 @@ class record_adapter implements record_Interface, cache_cacheableInterface
       $sql = 'UPDATE record SET moddate=NOW() WHERE record_id=:record_id';
       $stmt = $connbas->prepare($sql);
       $stmt->execute(array(':record_id' => $this->get_record_id()));
-      $stmt->execute();
+      $stmt->closeCursor();
 
       $this->delete_data_from_cache(self::CACHE_SUBDEFS);
 
-
       if ($meta_writable)
       {
         $this->write_metas();
@@ -1199,15 +1200,14 @@ class record_adapter implements record_Interface, cache_cacheableInterface
 
       $type = $name == 'document' ? 'HD' : $name;
 
-      $session->get_logger($record->get_databox())
-              ->log($record, Session_Logger::EVENT_SUBSTITUTE, $type, '');
+      $session->get_logger($this->get_databox())
+              ->log($this, Session_Logger::EVENT_SUBSTITUTE, $type, '');
     }
     catch (Exception $e)
     {
       unset($e);
     }
 
-
     return $this;
   }
 
diff --git a/lib/classes/set/export.class.php b/lib/classes/set/export.class.php
index cb1f154b07..a6c82c158b 100644
--- a/lib/classes/set/export.class.php
+++ b/lib/classes/set/export.class.php
@@ -106,8 +106,6 @@ class set_export extends set_abstract
 
         if ($record->is_grouping())
         {
-          $xml = $record->get_xml();
-
           foreach ($record->get_children() as $child_basrec)
           {
             $base_id = $child_basrec->get_base_id();
diff --git a/lib/classes/task/period/ftp.class.php b/lib/classes/task/period/ftp.class.php
index c83c928277..ed092c21a7 100644
--- a/lib/classes/task/period/ftp.class.php
+++ b/lib/classes/task/period/ftp.class.php
@@ -563,6 +563,49 @@ class task_period_ftp extends task_appboxAbstract
         }
       }
 
+      if ($ftp_export['logfile'])
+      {
+        if($this->debug)
+          echo "\nlogfile \n";
+        
+        $date = new DateTime();
+        $remote_file = $date->format('U');
+
+        $sql = 'SELECT filename, folder
+          FROM ftp_export_elements
+          WHERE ftp_export_id = :ftp_export_id
+            AND error = "0" AND done="1"';
+        
+        $stmt = $conn->prepare($sql);
+        $stmt->execute(array(':ftp_export_id'=>$id));
+        $rs = $stmt->fetchAll(\PDO::FETCH_ASSOC);
+        $stmt->closeCursor();
+        
+        $buffer = '#transfert finished '.$date->format(DATE_ATOM)."\n\n";
+
+        foreach ($rs as $row)
+        {
+          $filename = $row['filename'];
+          $folder = $row['folder'];
+
+          $root = $ftp_export['foldertocreate'];
+
+          $buffer .= $root .'/'. $folder . $filename . "\n";
+        }
+
+        $tmpfile = $registry->get('GV_RootPath') . 'tmp/tmpftpbuffer'.$date->format('U').'.txt';
+
+        file_put_contents($tmpfile, $buffer);
+
+        $remotefile = $date->format('U').'-transfert.log';
+
+        $ftp_client->chdir($ftp_export["destfolder"]);
+
+        $ftp_client->put($remotefile, $tmpfile);
+        
+        unlink($tmpfile);
+      }
+
       $ftp_client->close();
       unset($ftp_client);
     }
@@ -723,6 +766,7 @@ class task_period_ftp extends task_appboxAbstract
                     _('task::ftp:Status about your FTP transfert from %1$s to %2$s')
                     , $registry->get('GV_homeTitle'), $ftp_server
     );
+    
     mail::ftp_sent($sendermail, $subject, $sender_message);
 
     mail::ftp_receive($mail, $receiver_message);
diff --git a/lib/conf.d/bases_structure.xml b/lib/conf.d/bases_structure.xml
index 56efc01fbc..99c1b2968a 100644
--- a/lib/conf.d/bases_structure.xml
+++ b/lib/conf.d/bases_structure.xml
@@ -2100,7 +2100,7 @@
             <name>sendermail</name>
             <type>char(255)</type>
 
-            <null></null>
+            <null>YES</null>
             <extra></extra>
 
             <default></default>
diff --git a/lib/vendor/Silex b/lib/vendor/Silex
index ffe8f9fc49..95541210d0 160000
--- a/lib/vendor/Silex
+++ b/lib/vendor/Silex
@@ -1 +1 @@
-Subproject commit ffe8f9fc49b66b36b25bcb3d9ce5a07f0c3dbfc8
+Subproject commit 95541210d0a47c3edc46dd67f201ab5286b0dd7b
diff --git a/templates/web/admin/editusers.twig b/templates/web/admin/editusers.twig
index 4673464aaf..37cda2aed5 100644
--- a/templates/web/admin/editusers.twig
+++ b/templates/web/admin/editusers.twig
@@ -438,7 +438,7 @@
     </div>
 
     {% if main_user is not empty and main_user.is_template is empty and main_user.is_special is empty %}
-    <div id="user_infos_tab" class="PNB" style="top:40px;">
+    <div id="user_infos_tab" class="PNB" style="top:40px;overflow:auto;">
       <form id="user_infos_form">
         <table>
           <tr>
diff --git a/templates/web/common/preview.html b/templates/web/common/preview.html
index 81b3ebbd78..6adfc8cfa9 100644
--- a/templates/web/common/preview.html
+++ b/templates/web/common/preview.html
@@ -1,7 +1,7 @@
 
 {% import 'common/thumbnail.html' as thumbnail %}
 
-{% if not_wrapped %}
+{% if not_wrapped is defined and not_wrapped %}
   {% set wrap = false %}
 {% else %}
   {% set wrap = true %}
diff --git a/templates/web/common/technical_datas.twig b/templates/web/common/technical_datas.twig
index 42e4af1557..e0a049b1a6 100644
--- a/templates/web/common/technical_datas.twig
+++ b/templates/web/common/technical_datas.twig
@@ -2,18 +2,23 @@
 
 {% if record.is_grouping() == false %}
 
-  {% if document.get_width() %}
-    {% trans 'Largeur' %} :
-    {{document.get_width()}}
-    <br />
-  {% endif %}
+  {% set document = record.get_subdef('document') %}
+
+  {% if document %}
+    {% if document.get_width() %}
+      {% trans 'Largeur' %} :
+      {{document.get_width()}}
+      <br />
+    {% endif %}
 
 
-  {% if document.get_height() %}
-    {% trans 'Hauteur' %} :
-    {{document.get_height()}}
-    <br />
+    {% if document.get_height() %}
+      {% trans 'Hauteur' %} :
+      {{document.get_height()}}
+      <br />
+    {% endif %}
   {% endif %}
+      
   {% if record.get_original_name() %}
     {% trans 'Nom Original' %} :
     {{record.get_original_name() }}
@@ -26,22 +31,26 @@
     <br />
   {% endif %}
 
-  {% if document.get_size() %}
-    {% trans 'Taille' %} :
-    {{document.get_size()|formatoctet}}
-    <br />
+  {% if document %}
+    {% if document.get_size() %}
+      {% trans 'Taille' %} :
+      {{document.get_size()|formatoctet}}
+      <br />
+    {% endif %}
   {% endif %}
 
 
-  {% if record.get_type() == 'image' and document.get_width() and document.get_height() %}
-    {% trans 'Dimensions a l\'impression' %}
-    <br/>
-    {% set size_w = (document.get_width() * (254/100) / 300) %}
-    {% set size_h = (document.get_height() * (254/100) / 300) %}
-    300 dpi : {{size_w|round(1)}}x{{size_h|round(1)}} cm
-    {% set size_w = (document.get_width() * (254/100) / 72) %}
-    {% set size_h = (document.get_height() * (254/100) / 72) %}
-    <br/>   72 dpi : {{size_w|round(1)}}x{{size_h|round(1)}} cm
+  {% if document %}
+    {% if record.get_type() == 'image' and document.get_width() and document.get_height() %}
+      {% trans 'Dimensions a l\'impression' %}
+      <br/>
+      {% set size_w = (document.get_width() * (254/100) / 300) %}
+      {% set size_h = (document.get_height() * (254/100) / 300) %}
+      300 dpi : {{size_w|round(1)}}x{{size_h|round(1)}} cm
+      {% set size_w = (document.get_width() * (254/100) / 72) %}
+      {% set size_h = (document.get_height() * (254/100) / 72) %}
+      <br/>   72 dpi : {{size_w|round(1)}}x{{size_h|round(1)}} cm
+    {% endif %}
   {% endif %}
 
   {% if record.get_type() == 'video' %}
diff --git a/templates/web/prod/preview/caption.html b/templates/web/prod/preview/caption.html
index 011271a70e..56b46ce4ab 100644
--- a/templates/web/prod/preview/caption.html
+++ b/templates/web/prod/preview/caption.html
@@ -3,7 +3,9 @@
   {% if user.ACL().has_right_on_base(record.get_base_id, 'canmodifrecord') %}
     <div class="edit_button" style="text-align:right">
       <a href="#" onclick="editThis('IMGT','{{record.get_serialize_key()}}');">
-      <img style="vertical-align:middle" src="/skins/prod/000000/images/ppen_history.gif" /> {% trans 'action : editer' %}</a>
+        <img style="vertical-align:middle" src="/skins/prod/000000/images/ppen_history.gif" /> 
+        {% trans 'action : editer' %}
+      </a>
     </div>
   {% endif %}
   <div style="text-align:center;">
diff --git a/templates/web/prod/preview/short_history.html b/templates/web/prod/preview/short_history.html
index 5386068f8f..ca464a7342 100644
--- a/templates/web/prod/preview/short_history.html
+++ b/templates/web/prod/preview/short_history.html
@@ -55,7 +55,7 @@
         {% endif %}
           <span class="actor">
           {% if user.ACL().has_right_on_base(record.get_base_id(), 'canreport') %}
-            {% if done['user'].get_id() != session.get_usr_id() %}
+            {% if done['user'] and done['user'].get_id() != session.get_usr_id() %}
               {% set user_infos = done['user'].get_display_name() %}
               {% trans %}report:: par {{ user_infos }}{% endtrans %}
             {% endif %}
diff --git a/www/client/clientFeedBack.php b/www/client/clientFeedBack.php
index 6fd3297259..4cea120fa0 100644
--- a/www/client/clientFeedBack.php
+++ b/www/client/clientFeedBack.php
@@ -39,7 +39,7 @@ switch ($parm['action'])
     $output = module_client::getLanguage($lng);
     break;
   case 'PREVIEW':
-    
+
     $core = \bootstrap::getCore();
     $twig = $core->getTwig();
 
@@ -55,59 +55,59 @@ switch ($parm['action'])
     $train = '';
 
     if ($record->is_from_reg())
-      $train = $twig->render('prod/preview/reg_train.html',
-                      array(
-                          'record' => $record,
-                          'GV_rollover_reg_preview' => $registry->get('GV_rollover_reg_preview')
-                      )
+    {
+      $train = $twig->render('prod/preview/reg_train.html', array(
+          'record' => $record,
+          'GV_rollover_reg_preview' => $registry->get('GV_rollover_reg_preview')
+              )
       );
+    }
 
     if ($record->is_from_basket() && $parm['roll'])
-      $train = $twig->render('prod/preview/basket_train.html',
-                      array(
-                          'record' => $record,
-                          'GV_rollover_reg_preview' => $registry->get('GV_rollover_reg_preview')
-                      )
+    {
+      $train = $twig->render('prod/preview/basket_train.html', array(
+          'record' => $record,
+          'GV_rollover_reg_preview' => $registry->get('GV_rollover_reg_preview')
+              )
       );
+    }
+
 
     if ($record->is_from_feed())
-      $train = $twig->render('prod/preview/feed_train.html',
-                      array(
-                          'record' => $record
-                      )
+    {
+      $train = $twig->render('prod/preview/feed_train.html', array(
+          'record' => $record
+              )
       );
+    }
 
-    $output = p4string::jsonencode(array(
-                "desc" => $twig->render('prod/preview/caption.html',
-                        array(
+    $output = p4string::jsonencode(
+                    array(
+                        "desc" => $twig->render('prod/preview/caption.html', array(
                             'record' => $record
                             , 'highlight' => $parm['query']
                             , 'searchEngine' => $search_engine
+                                )
                         )
-                )
-                , "html_preview" => $twig->render('common/preview.html',
-                        array('record' => $record)
-                )
-                , "others" => $twig->render('prod/preview/appears_in.html',
-                        array(
+                        , "html_preview" => $twig->render('common/preview.html', array('record' => $record)
+                        )
+                        , "others" => $twig->render('prod/preview/appears_in.html', array(
                             'parents' => $record->get_grouping_parents(),
                             'baskets' => $record->get_container_baskets(),
                             'show_tooltips' => $registry->get('GV_rollover_reg_preview')
+                                )
                         )
-                )
-                , "current" => $train
-                , "history" => $twig->render('prod/preview/short_history.html',
-                        array('record' => $record)
-                )
-                , "popularity" => $twig->render('prod/preview/popularity.html',
-                        array('record' => $record)
-                )
-                , "tools" => $twig->render('prod/preview/tools.html',
-                        array('record' => $record)
-                )
-                , "pos" => $record->get_number()
-                , "title" => $record->get_title($parm['query'], $search_engine)
-            ));
+                        , "current" => $train
+                        , "history" => $twig->render('prod/preview/short_history.html', array('record' => $record)
+                        )
+                        , "popularity" => $twig->render('prod/preview/popularity.html', array('record' => $record)
+                        )
+                        , "tools" => $twig->render('prod/preview/tools.html', array('record' => $record)
+                        )
+                        , "pos" => $record->get_number()
+                        , "title" => $record->get_title($parm['query'], $search_engine)
+                    )
+    );
 
     break;
   case 'HOME':
@@ -121,7 +121,7 @@ switch ($parm['action'])
     break;
   case 'BASKUPDATE':
     $noview = 0;
-    
+
     $repository = $em->getRepository('\Entities\Basket');
 
     /* @var $repository \Repositories\BasketRepository */