diff --git a/htdocs/core/class/coreobject.class.php b/htdocs/core/class/coreobject.class.php
index ec6442c2302..6454c6e814b 100644
--- a/htdocs/core/class/coreobject.class.php
+++ b/htdocs/core/class/coreobject.class.php
@@ -517,7 +517,7 @@ class CoreObject extends CommonObject
         $this->db->begin();
 
 		$query = $this->set_save_query();
-		$query['datec'] = date("Y-m-d H:i:s", $this->datec);
+		$query['datec'] = date("Y-m-d H:i:s", dol_now());
 		
 		$res = $this->db->insert($this->table_element, $query);
 		if($res)
diff --git a/htdocs/core/class/listview.class.php b/htdocs/core/class/listview.class.php
index 46a766a1206..c0579a47850 100644
--- a/htdocs/core/class/listview.class.php
+++ b/htdocs/core/class/listview.class.php
@@ -19,21 +19,19 @@
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-class Listview {
+class Listview
+{
 	
-	function __construct(&$db, $id ) {
-			
+	function __construct(&$db, $id)
+    {
 		$this->db = &$db;
-			
 		$this->id = $id;
-		
 		$this->TTotalTmp=array();
-		
 		$this->sql = '';
-
 	}
-	private function init(&$TParam) {
-		
+
+	private function init(&$TParam)
+    {
 		global $conf, $langs;
 		
 		if(!isset($TParam['hide']))$TParam['hide']=array();
@@ -574,7 +572,7 @@ class Listview {
 		
 		$this->init($TParam);
 		
-		$this->parse_array($THeader, $TField, $TParam,$TField);
+		$this->parse_array($THeader, $TField, $TParam);
 		list($TTotal, $TTotalGroup)=$this->get_total($TField, $TParam);
 		
 		$this->renderList($THeader, $TField,$TTotal,$TTotalGroup, $TParam);	
@@ -610,13 +608,14 @@ class Listview {
 		return $sql;
 	}
 	
-	private function parse_array(&$THeader, &$TField, &$TParam, $TField) {
-		$first=true;
-		
-		 $this->THideFlip = array_flip($TParam['hide']);
+	private function parse_array(&$THeader, &$TField, &$TParam)
+    {
+		$first = true;
+
+		$this->THideFlip = array_flip($TParam['hide']);
 		$this->TTotalTmp=array();
 		
-		if(empty($TField)) return false;
+		if (empty($TField)) return false;
 		
 		foreach($TField as $row) {
 			if($first) {
@@ -844,7 +843,7 @@ class Listview {
 		$this->TTotalTmp=array();
 		
 		$this->THideFlip = array_flip($TParam['hide']);
-var_dump($this->sql);
+
 		$res = $this->db->query($this->sql);
 		if($res!==false) {
 			
diff --git a/htdocs/inventory/ajax/ajax.inventory.php b/htdocs/inventory/ajax/ajax.inventory.php
index f2f5ef54903..c1f372806c8 100644
--- a/htdocs/inventory/ajax/ajax.inventory.php
+++ b/htdocs/inventory/ajax/ajax.inventory.php
@@ -6,20 +6,23 @@
     $get = GETPOST('get');
     $put = GETPOST('put');
     
-    switch ($put) {
+    switch ($put)
+    {
         case 'qty':
-            if (!$user->rights->inventory->write) { echo -1; exit; }
+            if (empty($user->rights->inventory->write)) { echo -1; exit; }
             
             $fk_det_inventory = GETPOST('fk_det_inventory');
             
             $det = new Inventorydet($db);
-            if( $det->fetch( $fk_det_inventory)) {
+            if( $det->fetch( $fk_det_inventory))
+            {
                 $det->qty_view+=GETPOST('qty');
                 $det->update($user);
                 
                 echo $det->qty_view;
             }
-            else {
+            else
+            {
                 echo -2;
             }            
             
@@ -31,17 +34,18 @@
             $fk_det_inventory = GETPOST('fk_det_inventory');
             
             $det = new Inventorydet($db);
-            if( $det->fetch( $fk_det_inventory)) {
+            if( $det->fetch( $fk_det_inventory))
+            {
                 $det->new_pmp=price2num(GETPOST('pmp'));
                 $det->update($user);
                 
                 echo $det->new_pmp;
             }
-            else {
+            else
+            {
                 echo -2;
             }            
             
             break;
-        
     }
  
diff --git a/htdocs/inventory/class/inventory.class.php b/htdocs/inventory/class/inventory.class.php
index 05996d02489..46f27906cc9 100644
--- a/htdocs/inventory/class/inventory.class.php
+++ b/htdocs/inventory/class/inventory.class.php
@@ -573,10 +573,11 @@ class Inventorydet extends CoreObject
     /**
      * Get object and children from database
      *
-     * @param   int   $id   id of inventorydet object
+     * @param   int   $id           id of inventorydet object
+     * @param   bool  $loadChild    load children
      * @return  int
      */
-	function fetch($id) 
+	function fetch($id, $loadChild = true)
 	{
 		$res = parent::fetch($id);
 		$this->load_product();
diff --git a/htdocs/inventory/inventory.php b/htdocs/inventory/inventory.php
index 7e43c3ce44e..403b148ec2c 100644
--- a/htdocs/inventory/inventory.php
+++ b/htdocs/inventory/inventory.php
@@ -36,7 +36,7 @@ require_once DOL_DOCUMENT_ROOT.'/product/class/html.formproduct.class.php';
 $langs->load("stock");
 $langs->load("inventory");
 
-if(!$user->rights->inventory->read) accessforbidden();
+if(empty($user->rights->inventory->read)) accessforbidden();
 
 _action();
 
@@ -54,7 +54,7 @@ function _action()
 	
 	switch($action) {
 		case 'create':
-			if (!$user->rights->inventory->create) accessforbidden();
+			if (empty($user->rights->inventory->create)) accessforbidden();
 			
 			$inventory = new Inventory($db);
 			
@@ -63,7 +63,7 @@ function _action()
 			break;
 		
 		case 'confirmCreate':
-			if (!$user->rights->inventory->create) accessforbidden();
+			if (empty($user->rights->inventory->create)) accessforbidden();
 		
 			$inventory = new Inventory($db);
 			$inventory->set_values($_POST);
diff --git a/htdocs/inventory/list.php b/htdocs/inventory/list.php
index c6846cfc618..2fb1a2b7f31 100644
--- a/htdocs/inventory/list.php
+++ b/htdocs/inventory/list.php
@@ -36,67 +36,59 @@ require_once DOL_DOCUMENT_ROOT.'/product/class/html.formproduct.class.php';
 $langs->load("stock");
 $langs->load("inventory");
 
-if(!$user->rights->inventory->read) accessforbidden();
-
-_list();
-
-
-function _list() 
-{
-	
-	global $db, $conf, $langs, $user;
+if (empty($user->rights->inventory->read)) accessforbidden();
 		
-	llxHeader('',$langs->trans('inventoryListTitle'),'','');
-	
-	echo '<form name="formListInvetory" action="'.$_SERVER['PHP_SELF'].'" method="post" >';
-	
-	$inventory = new Inventory($db);
-	$l = new ListView($db,'listInventory');
+llxHeader('',$langs->trans('inventoryListTitle'),'','');
 
-	$THide = array('label','title');
+echo '<form name="formListInvetory" action="'.$_SERVER['PHP_SELF'].'" method="post" >';
 
-	echo $l->render(Inventory::getSQL('All'), array(
-		'link'=>array(
-			'fk_warehouse'=>'<a href="'.DOL_URL_ROOT.'/product/stock/card.php?id=@val@">'.img_picto('','object_stock.png','',0).' @label@</a>'
-		)
-		,'translate'=>array()
-		,'hide'=>$THide
-		,'type'=>array(
-			'datec'=>'date'
-			,'tms'=>'datetime'
-			,'date_inventory'=>'date'
-		)
-		,'list'=>array(
-			'title'=>$langs->trans('inventoryListTitle')
-			,'messageNothing'=>$langs->trans('inventoryListEmpty')
-		)
-		,'title'=>array(
-			'rowid'=>$langs->trans('Title')
-			,'fk_warehouse'=>$langs->trans('Warehouse')
-			,'date_inventory'=>$langs->trans('InventoryDate')
-			,'datec'=>$langs->trans('DateCreation')
-			,'tms'=>$langs->trans('DateUpdate')
-			,'status'=>$langs->trans('Status')
-		)
-		,'eval'=>array(
-			'status' => '(@val@ ? img_picto("'.$langs->trans("inventoryValidate").'", "statut4") : img_picto("'.$langs->trans("inventoryDraft").'", "statut3"))'
-			,'rowid'=>'Inventory::getLink(@val@)'
-		)
-		,'search'=>array(
-				'date_inventory'=>'calendars'
-				,'status'=>array(1=>$langs->trans("inventoryValidate"), 0=>$langs->trans("inventoryDraft"))
-		)
-	));
+$inventory = new Inventory($db);
+$list = new ListView($db,'listInventory');
+
+$THide = array('label','title');
+
+echo $list->render(Inventory::getSQL('All'), array(
+    'link'=>array(
+        'fk_warehouse'=>'<a href="'.DOL_URL_ROOT.'/product/stock/card.php?id=@val@">'.img_picto('','object_stock.png','',0).' @label@</a>'
+    )
+    ,'translate'=>array()
+    ,'hide'=>$THide
+    ,'type'=>array(
+        'datec'=>'date'
+        ,'tms'=>'datetime'
+        ,'date_inventory'=>'date'
+    )
+    ,'list'=>array(
+        'title'=>$langs->trans('inventoryListTitle')
+        ,'messageNothing'=>$langs->trans('inventoryListEmpty')
+    )
+    ,'title'=>array(
+        'rowid'=>$langs->trans('Title')
+        ,'fk_warehouse'=>$langs->trans('Warehouse')
+        ,'date_inventory'=>$langs->trans('InventoryDate')
+        ,'datec'=>$langs->trans('DateCreation')
+        ,'tms'=>$langs->trans('DateUpdate')
+        ,'status'=>$langs->trans('Status')
+    )
+    ,'eval'=>array(
+        'status' => '(@val@ ? img_picto("'.$langs->trans("inventoryValidate").'", "statut4") : img_picto("'.$langs->trans("inventoryDraft").'", "statut3"))'
+        ,'rowid'=>'Inventory::getLink(@val@)'
+    )
+    ,'search'=>array(
+        'date_inventory'=>'calendars'
+        ,'status'=>array(1=>$langs->trans("inventoryValidate"), 0=>$langs->trans("inventoryDraft"))
+    )
+));
 
 
-	if ($user->rights->inventory->create)
-	{
-		print '<div class="tabsAction">';
-		print '<a class="butAction" href="inventory.php?action=create">'.$langs->trans('inventoryCreate').'</a>';
-		print '</div>';
-	}
+if (!empty($user->rights->inventory->create))
+{
+    print '<div class="tabsAction">';
+    print '<a class="butAction" href="inventory.php?action=create">'.$langs->trans('inventoryCreate').'</a>';
+    print '</div>';
+}
 
-	echo '</form>';
-	
-	llxFooter('');
-}
\ No newline at end of file
+echo '</form>';
+
+llxFooter('');
+$db->close();
\ No newline at end of file