diff --git a/htdocs/core/class/listview.class.php b/htdocs/core/class/listview.class.php
index 6b57fd36a21..1333e5b0e6c 100644
--- a/htdocs/core/class/listview.class.php
+++ b/htdocs/core/class/listview.class.php
@@ -103,7 +103,7 @@ class Listview {
 		return $this->db->jdate($date);
 	}
 	
-	private function addSqlFromTypeDate(&$TSQLMore, &$value, $sKey, $sBindKey)
+	private function addSqlFromTypeDate(&$TSQLMore, &$value, $sKey)
 	{
 		if(is_array($value))
 		{
@@ -135,7 +135,8 @@ class Listview {
 	
 	private function addSqlFromOther(&$TSQLMore, &$value, &$TParam, $sKey, $key)
 	{
-	
+		if($value==-1) return false;
+			
 		if(isset($TParam['operator'][$key]))
 		{
 			if($TParam['operator'][$key] == '<' || $TParam['operator'][$key] == '>' || $TParam['operator'][$key]=='=')
@@ -154,16 +155,18 @@ class Listview {
 		}
 		else
 		{
-			if(strpos($value,'%')===false) $value = '%'.$value.'%';
-			$TSQLMore[]=$sKey." LIKE '".addslashes($value)."'" ;
+				if(strpos($value,'%')===false) $value = '%'.$value.'%';
+				$TSQLMore[]=$sKey." LIKE '".addslashes($value)."'" ;
 		}
 		
-	
+		return true;
 	}
 
 	private function search($sql,&$TParam) {
 	
-		if(!empty($_REQUEST['Listview'][$this->id]['search'])) {
+		$ListPOST = GETPOST('Listview');
+		
+		if(!empty($ListPOST[$this->id]['search'])) {
 			$sqlGROUPBY='';
 			if(strpos($sql,'GROUP BY')!==false) { //TODO regex
 				list($sql, $sqlGROUPBY) = explode('GROUP BY', $sql);
@@ -171,7 +174,7 @@ class Listview {
 			
 			if(strpos($sql,'WHERE ')===false)$sql.=' WHERE 1 '; //TODO regex
 			
-			foreach($_REQUEST['Listview'][$this->id]['search'] as $key=>$value)
+			foreach($ListPOST[$this->id]['search'] as $key=>$value)
 			{
 				$TsKey = $this->getSearchKey($key, $TParam);
 				
@@ -183,7 +186,7 @@ class Listview {
 				
 				foreach ($TsKey as $i => &$sKey)
 				{
-					if($allow_is_null && !empty($_REQUEST['Listview'][$this->id]['search_on_null'][$key]))
+					if($allow_is_null && !empty($ListPOST[$this->id]['search_on_null'][$key]))
 					{
 						$TSQLMore[] = $sKey.' IS NULL ';
 						$search_on_null = true;
diff --git a/htdocs/inventory/inventory.php b/htdocs/inventory/inventory.php
index e8918f021d0..7e43c3ce44e 100644
--- a/htdocs/inventory/inventory.php
+++ b/htdocs/inventory/inventory.php
@@ -270,7 +270,7 @@ function _action()
 			$inventory = new Inventory($db);
 			$inventory->fetch($id);
 			
-			exportCSV($inventory);
+			_exportCSV($inventory);
 			
 			exit;
 			break;
@@ -476,7 +476,7 @@ function _card_line(&$inventory, &$lines, $mode)
 
 }
 
-function exportCSV(&$inventory) {
+function _exportCSV(&$inventory) {
 	global $conf;
 	
 	header('Content-Type: application/octet-stream');
diff --git a/htdocs/inventory/list.php b/htdocs/inventory/list.php
index a2294029657..c6846cfc618 100644
--- a/htdocs/inventory/list.php
+++ b/htdocs/inventory/list.php
@@ -83,9 +83,8 @@ function _list()
 			,'rowid'=>'Inventory::getLink(@val@)'
 		)
 		,'search'=>array(
-				'date_inventory'=>'calendar'
-				,'title'=>true
-				
+				'date_inventory'=>'calendars'
+				,'status'=>array(1=>$langs->trans("inventoryValidate"), 0=>$langs->trans("inventoryDraft"))
 		)
 	));