diff --git a/htdocs/core/class/coreobject.class.php b/htdocs/core/class/coreobject.class.php
index 7d784073412..dc52fdd9bf5 100644
--- a/htdocs/core/class/coreobject.class.php
+++ b/htdocs/core/class/coreobject.class.php
@@ -25,6 +25,8 @@ require_once DOL_DOCUMENT_ROOT.'/core/class/commonobject.class.php';
 
 class CoreObject extends CommonObject {
 	
+	public $db;
+	
 	protected $__fields=array(); 
 	 /**
 	 *  Constructor
@@ -33,8 +35,6 @@ class CoreObject extends CommonObject {
 	 */
 	function __construct(DoliDB &$db) {
 		
-		$this->db = &$db;
-		
 		$this->date_0 = '1001-01-01 00:00:00'; //TODO there is a solution for this ?
 	}
 	
@@ -179,27 +179,55 @@ class CoreObject extends CommonObject {
 	    return implode(',', $keys);
 	}
 	
+	private function set_vars_by_db(&$obj){
+
+		foreach ($this->__fields as $field=>$info) {
+			if($this->is_date($info)){
+				if($obj->{$field} === '0000-00-00 00:00:00' || $obj->{$field} === '1000-01-01 00:00:00')$this->{$field} = 0;
+				else $this->{$field} = strtotime($obj->{$field});
+			}
+			elseif($this->is_array($info)){
+				$this->{$field} = @unserialize($obj->{$field});
+				//HACK POUR LES DONNES NON UTF8
+				if($this->{$field}===FALSE)@unserialize(utf8_decode($obj->{$field}));
+			}
+			elseif($this->is_int($info)){
+				$this->{$field} = (int)$obj->{$field};
+			}
+			elseif($this->is_float($info)){
+				$this->{$field} = (double)$obj->{$field};
+			}
+			elseif($this->is_null($info)){
+				$val = $obj->{$field};
+				// zero is not null 
+				$this->{$field} = (is_null($val) || (empty($val) && $val!==0 && $val!=='0')?null:$val);
+			}
+			else{
+				$this->{$field} = $obj->{$field};
+			}
+
+		}
+	}
+	
 	public function fetch($id, $loadChild = true) {
 		
 		if(empty($id)) return false;
 
 		$sql = 'SELECT '.$this->get_field_list().',datec,tms
-						FROM '.$this->table_element.'
+						FROM '.MAIN_DB_PREFIX.$this->table_element.'
 						WHERE rowid='.$id;
-						
+				var_dump($sql);		
 		$res = $this->db->query( $sql );
-			var_dump($sql);		
-		if($obj = $db->fetch_object($res)) {
+				
+		if($obj = $this->db->fetch_object($res)) {
 				$this->rowid=$id;
 			
-				$this->set_vars_by_db($db);
+				$this->set_vars_by_db($obj);
 
 				$this->datec=$this->db->idate($obj->datec);
 				$this->tms=$this->db->idate($obj->tms);
 				
-				if($loadChild) $this->loadChild($db);
-
-				$this->run_trigger($db, 'load');
+				if($loadChild) $this->fetchChild();
 
 				return $this->id;
 		}
@@ -208,6 +236,38 @@ class CoreObject extends CommonObject {
 		}
 		
 	}
+	
+	public function fetchChild() {
+		if($this->withChild && !empty($this->childtables) && !empty($this->fk_element)) {
+
+			foreach($this->childtables as &$childTable) {
+					
+					$className = ucfirst($childTable);
+					
+					$this->{$className}=array();
+					
+					$sql = " SELECT rowid FROM ".MAIN_DB_PREFIX.$childTable." WHERE ".$this->fk_element."=".$this->rowid;
+					$res = $this->db->query($sql);
+					if($res) {
+						
+						while($obj = $db->fetch_object($res)) {
+							
+							$o=new $className($this->db);	
+							$o->fetch($obj->rowid);
+							
+							$this->{$className}[] = $o;
+							
+						}
+						
+					}
+
+			}
+
+		}
+
+	}
+	
+	
 	public function update() {
 		
 		
diff --git a/htdocs/core/class/listview.class.php b/htdocs/core/class/listview.class.php
index 0cedad18855..8df337b699c 100644
--- a/htdocs/core/class/listview.class.php
+++ b/htdocs/core/class/listview.class.php
@@ -820,7 +820,6 @@ class Listview {
 	}
 	
 	private function parse_sql( &$THeader, &$TField,&$TParam, $sql) {
-		global $db;	
 		
 		$this->sql = $this->limitSQL($sql, $TParam);
 		
@@ -828,17 +827,26 @@ class Listview {
 		
 		$this->THideFlip = array_flip($TParam['hide']);
 
-		$res = $db->query($this->sql);
-		$first=true;
-		while($currentLine = $db->fetch_object($res)) {
-			if($first) {
-				$this->init_entete($THeader, $TParam, $currentLine);
-				$first = false;
+		$res = $this->db->query($this->sql);
+		if($res!==false) {
+			
+			dol_syslog(get_class($this)."::parse_sql id=".$this->id." sql=".$this->sql, LOG_DEBUG);
+			
+			$first=true;
+			while($currentLine = $this->db->fetch_object($res)) {
+				if($first) {
+					$this->init_entete($THeader, $TParam, $currentLine);
+					$first = false;
+				}
+				
+				$this->set_line($TField, $TParam, $currentLine);
+				
 			}
 			
-			$this->set_line($TField, $TParam, $currentLine);
-			
 		}
-
+		else {
+			dol_syslog(get_class($this)."::parse_sql id=".$this->id." sql=".$this->sql, LOG_ERR);
+		}
+		
 	}	
 }
diff --git a/htdocs/inventory/class/inventory.class.php b/htdocs/inventory/class/inventory.class.php
index f158ab260cf..d092a876ad2 100644
--- a/htdocs/inventory/class/inventory.class.php
+++ b/htdocs/inventory/class/inventory.class.php
@@ -69,6 +69,8 @@ class Inventory extends CoreObject
 		,'title'=>array('type'=>'string')
 	);
 	
+	public $db;
+	
 	function __construct(DoliDB &$db) 
 	{
 		
@@ -292,15 +294,22 @@ class Inventory extends CoreObject
 		return 1;
 	}
     
+	public function getNomUrl($picto = 1) {
+		global $langs;
+		
+		$title = !empty($this->title) ? $this->title : $langs->trans('inventoryTitle').' '.$this->id;
+        
+        return '<a href="'.dol_buildpath('/inventory/inventory.php?id='.$this->id, 1).'">'.($picto ? img_picto('','object_list.png','',0).' ' : '').$title.'</a>';
+        
+	} 
+	
     static function getLink($id) {
         global $langs,$db;
         
         $i = new Inventory($db);
         $i->fetch($id, false);
         
-        $title = !empty($i->title) ? $i->title : $langs->trans('inventoryTitle').' '.$i->id;
-        
-        return '<a href="'.dol_buildpath('/inventory/inventory.php?id='.$i->id.'&action=view', 1).'">'.img_picto('','object_list.png','',0).' '.$title.'</a>';
+        return $i->getNomUrl();
         
     }
 	
@@ -309,7 +318,7 @@ class Inventory extends CoreObject
 		
 		if($type=='All') {
 			
-			$sql="SELECT i.rowid, e.label, i.date_inventory, i.fk_warehouse, i.date_cre, i.date_maj, i.status
+			$sql="SELECT i.rowid, e.label, i.date_inventory, i.fk_warehouse, i.datec, i.tms, i.status
 				  FROM ".MAIN_DB_PREFIX."inventory i
 				  LEFT JOIN ".MAIN_DB_PREFIX."entrepot e ON (e.rowid = i.fk_warehouse)
 				  WHERE i.entity=".(int) $conf->entity;