diff --git a/htdocs/comm/propal/class/propal.class.php b/htdocs/comm/propal/class/propal.class.php
index 41028cdbe372b56f1fafa84e4edd57b20ce16ec3..717208b704e3c41e8dcf1d17469b73581a1e8612 100644
--- a/htdocs/comm/propal/class/propal.class.php
+++ b/htdocs/comm/propal/class/propal.class.php
@@ -1,13 +1,13 @@
 <?php
-/* Copyright (C) 2002-2004 Rodolphe Quiedeville  <rodolphe@quiedeville.org>
- * Copyright (C) 2004      Eric Seigne           <eric.seigne@ryxeo.com>
- * Copyright (C) 2004-2011 Laurent Destailleur   <eldy@users.sourceforge.net>
- * Copyright (C) 2005      Marc Barilley / Ocebo <marc@ocebo.com>
- * Copyright (C) 2005-2011 Regis Houssin         <regis@dolibarr.fr>
- * Copyright (C) 2006      Andre Cianfarani      <acianfa@free.fr>
- * Copyright (C) 2008      Raphael Bertrand (Resultic)   <raphael.bertrand@resultic.fr>
- * Copyright (C) 2010-2011 Juanjo Menent         <jmenent@2byte.es>
- * Copyright (C) 2010-2011 Philippe Grand        <philippe.grand@atoo-net.com>
+/* Copyright (C) 2002-2004 Rodolphe Quiedeville		<rodolphe@quiedeville.org>
+ * Copyright (C) 2004      Eric Seigne				<eric.seigne@ryxeo.com>
+ * Copyright (C) 2004-2011 Laurent Destailleur		<eldy@users.sourceforge.net>
+ * Copyright (C) 2005      Marc Barilley			<marc@ocebo.com>
+ * Copyright (C) 2005-2012 Regis Houssin			<regis@dolibarr.fr>
+ * Copyright (C) 2006      Andre Cianfarani			<acianfa@free.fr>
+ * Copyright (C) 2008      Raphael Bertrand			<raphael.bertrand@resultic.fr>
+ * Copyright (C) 2010-2011 Juanjo Menent			<jmenent@2byte.es>
+ * Copyright (C) 2010-2011 Philippe Grand			<philippe.grand@atoo-net.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -1787,75 +1787,87 @@ class Propal extends CommonObject
 		$error=0;
 
 		$this->db->begin();
-
-		$sql = "DELETE FROM ".MAIN_DB_PREFIX."propaldet WHERE fk_propal = ".$this->id;
-		if ($this->db->query($sql))
+		
+		if (! $error && ! $notrigger)
+		{
+			// Call triggers
+			include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
+			$interface=new Interfaces($this->db);
+			$result=$interface->run_triggers('PROPAL_DELETE',$this,$user,$langs,$conf);
+			if ($result < 0) {
+				$error++; $this->errors=$interface->errors;
+			}
+			// End call triggers
+		}
+		
+		if (! $error)
 		{
-			$sql = "DELETE FROM ".MAIN_DB_PREFIX."propal WHERE rowid = ".$this->id;
+			$sql = "DELETE FROM ".MAIN_DB_PREFIX."propaldet WHERE fk_propal = ".$this->id;
 			if ($this->db->query($sql))
 			{
-				// Delete linked object
-				$res = $this->deleteObjectLinked();
-				if ($res < 0) $error++;
-				
-				// Delete linked contacts
-				$res = $this->delete_linked_contact();
-				if ($res < 0) $error++;
-				
-				if (! $error)
+				$sql = "DELETE FROM ".MAIN_DB_PREFIX."propal WHERE rowid = ".$this->id;
+				if ($this->db->query($sql))
 				{
-					// We remove directory
-					$propalref = dol_sanitizeFileName($this->ref);
-					if ($conf->propale->dir_output)
+					// Delete linked object
+					$res = $this->deleteObjectLinked();
+					if ($res < 0) $error++;
+			
+					// Delete linked contacts
+					$res = $this->delete_linked_contact();
+					if ($res < 0) $error++;
+			
+					if (! $error)
 					{
-						$dir = $conf->propale->dir_output . "/" . $propalref ;
-						$file = $conf->propale->dir_output . "/" . $propalref . "/" . $propalref . ".pdf";
-						if (file_exists($file))
+						// We remove directory
+						$propalref = dol_sanitizeFileName($this->ref);
+						if ($conf->propale->dir_output)
 						{
-							dol_delete_preview($this);
-					
-							if (!dol_delete_file($file))
+							$dir = $conf->propale->dir_output . "/" . $propalref ;
+							$file = $conf->propale->dir_output . "/" . $propalref . "/" . $propalref . ".pdf";
+							if (file_exists($file))
 							{
-								$this->error='ErrorFailToDeleteFile';
-								$this->db->rollback();
-								return 0;
+								dol_delete_preview($this);
+									
+								if (!dol_delete_file($file))
+								{
+									$this->error='ErrorFailToDeleteFile';
+									$this->db->rollback();
+									return 0;
+								}
 							}
-						}
-						if (file_exists($dir))
-						{
-							$res=@dol_delete_dir($dir);
-							if (! $res)
+							if (file_exists($dir))
 							{
-								$this->error='ErrorFailToDeleteDir';
-								$this->db->rollback();
-								return 0;
+								$res=@dol_delete_dir($dir);
+								if (! $res)
+								{
+									$this->error='ErrorFailToDeleteDir';
+									$this->db->rollback();
+									return 0;
+								}
 							}
 						}
 					}
-				}
-
-				if (! $error && ! $notrigger)
-				{
-					// Call triggers
-					include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
-					$interface=new Interfaces($this->db);
-					$result=$interface->run_triggers('PROPAL_DELETE',$this,$user,$langs,$conf);
-					if ($result < 0) { $error++; $this->errors=$interface->errors; }
-					// End call triggers
-				}
-
-				if (! $error)
-				{
-					dol_syslog(get_class($this)."::delete $this->id by $user->id", LOG_DEBUG);
-					$this->db->commit();
-					return 1;
+			
+					if (! $error)
+					{
+						dol_syslog(get_class($this)."::delete $this->id by $user->id", LOG_DEBUG);
+						$this->db->commit();
+						return 1;
+					}
+					else
+					{
+						$this->error=$this->db->lasterror();
+						dol_syslog(get_class($this)."::delete ".$this->error, LOG_ERR);
+						$this->db->rollback();
+						return 0;
+					}
 				}
 				else
 				{
 					$this->error=$this->db->lasterror();
 					dol_syslog(get_class($this)."::delete ".$this->error, LOG_ERR);
 					$this->db->rollback();
-					return 0;
+					return -3;
 				}
 			}
 			else
@@ -1869,8 +1881,8 @@ class Propal extends CommonObject
 		else
 		{
 			$this->error=$this->db->lasterror();
-            dol_syslog(get_class($this)."::delete ".$this->error, LOG_ERR);
-            $this->db->rollback();
+			dol_syslog(get_class($this)."::delete ".$this->error, LOG_ERR);
+			$this->db->rollback();
 			return -1;
 		}
 	}
diff --git a/htdocs/commande/class/commande.class.php b/htdocs/commande/class/commande.class.php
index a8457896ed4306f928ecc751a6042e3cc8642175..46859b8e251928690fd860d9bdb3b842a8ab99fc 100644
--- a/htdocs/commande/class/commande.class.php
+++ b/htdocs/commande/class/commande.class.php
@@ -1,7 +1,7 @@
 <?php
 /* Copyright (C) 2003-2006 Rodolphe Quiedeville <rodolphe@quiedeville.org>
  * Copyright (C) 2004-2011 Laurent Destailleur  <eldy@users.sourceforge.net>
- * Copyright (C) 2005-2011 Regis Houssin        <regis@dolibarr.fr>
+ * Copyright (C) 2005-2012 Regis Houssin        <regis@dolibarr.fr>
  * Copyright (C) 2006      Andre Cianfarani     <acianfa@free.fr>
  * Copyright (C) 2010-2011 Juanjo Menent        <jmenent@2byte.es>
  * Copyright (C) 2011      Jean Heimburger      <jean@tiaris.info>
@@ -2315,69 +2315,74 @@ class Commande extends CommonObject
         $error = 0;
 
         $this->db->begin();
-
-        // Delete order details
-        $sql = 'DELETE FROM '.MAIN_DB_PREFIX."commandedet WHERE fk_commande = ".$this->id;
-        dol_syslog("Commande::delete sql=".$sql);
-        if (! $this->db->query($sql) )
-        {
-            dol_syslog(get_class($this)."::delete error", LOG_ERR);
-            $error++;
-        }
-
-        // Delete order
-        $sql = 'DELETE FROM '.MAIN_DB_PREFIX."commande WHERE rowid = ".$this->id;
-        dol_syslog(get_class($this)."::delete sql=".$sql, LOG_DEBUG);
-        if (! $this->db->query($sql) )
+        
+        if (! $error && ! $notrigger)
         {
-            dol_syslog(get_class($this)."::delete error", LOG_ERR);
-            $error++;
+        	// Appel des triggers
+        	include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
+        	$interface=new Interfaces($this->db);
+        	$result=$interface->run_triggers('ORDER_DELETE',$this,$user,$langs,$conf);
+        	if ($result < 0) {
+        		$error++; $this->errors=$interface->errors;
+        	}
+        	// Fin appel triggers
         }
-
-        // Delete linked object
-        $res = $this->deleteObjectLinked();
-        if ($res < 0) $error++;
-
-        // Delete linked contacts
-        $res = $this->delete_linked_contact();
-        if ($res < 0) $error++;
-
-        // On efface le repertoire de pdf provisoire
-        $comref = dol_sanitizeFileName($this->ref);
-        if ($conf->commande->dir_output)
-        {
-            $dir = $conf->commande->dir_output . "/" . $comref ;
-            $file = $conf->commande->dir_output . "/" . $comref . "/" . $comref . ".pdf";
-            if (file_exists($file))	// We must delete all files before deleting directory
-            {
-                dol_delete_preview($this);
-
-                if (!dol_delete_file($file))
-                {
-                    $this->error=$langs->trans("ErrorCanNotDeleteFile",$file);
-                    $this->db->rollback();
-                    return 0;
-                }
-            }
-            if (file_exists($dir))
-            {
-                if (!dol_delete_dir($dir))
-                {
-                    $this->error=$langs->trans("ErrorCanNotDeleteDir",$dir);
-                    $this->db->rollback();
-                    return 0;
-                }
-            }
-        }
-
-        if (! $error && ! $notrigger)
+        
+        if (! $error)
         {
-            // Appel des triggers
-            include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
-            $interface=new Interfaces($this->db);
-            $result=$interface->run_triggers('ORDER_DELETE',$this,$user,$langs,$conf);
-            if ($result < 0) { $error++; $this->errors=$interface->errors; }
-            // Fin appel triggers
+        	// Delete order details
+        	$sql = 'DELETE FROM '.MAIN_DB_PREFIX."commandedet WHERE fk_commande = ".$this->id;
+        	dol_syslog("Commande::delete sql=".$sql);
+        	if (! $this->db->query($sql) )
+        	{
+        		dol_syslog(get_class($this)."::delete error", LOG_ERR);
+        		$error++;
+        	}
+        	
+        	// Delete order
+        	$sql = 'DELETE FROM '.MAIN_DB_PREFIX."commande WHERE rowid = ".$this->id;
+        	dol_syslog(get_class($this)."::delete sql=".$sql, LOG_DEBUG);
+        	if (! $this->db->query($sql) )
+        	{
+        		dol_syslog(get_class($this)."::delete error", LOG_ERR);
+        		$error++;
+        	}
+        	
+        	// Delete linked object
+        	$res = $this->deleteObjectLinked();
+        	if ($res < 0) $error++;
+        	
+        	// Delete linked contacts
+        	$res = $this->delete_linked_contact();
+        	if ($res < 0) $error++;
+        	
+        	// On efface le repertoire de pdf provisoire
+        	$comref = dol_sanitizeFileName($this->ref);
+        	if ($conf->commande->dir_output)
+        	{
+        		$dir = $conf->commande->dir_output . "/" . $comref ;
+        		$file = $conf->commande->dir_output . "/" . $comref . "/" . $comref . ".pdf";
+        		if (file_exists($file))	// We must delete all files before deleting directory
+        		{
+        			dol_delete_preview($this);
+        	
+        			if (!dol_delete_file($file))
+        			{
+        				$this->error=$langs->trans("ErrorCanNotDeleteFile",$file);
+        				$this->db->rollback();
+        				return 0;
+        			}
+        		}
+        		if (file_exists($dir))
+        		{
+        			if (!dol_delete_dir($dir))
+        			{
+        				$this->error=$langs->trans("ErrorCanNotDeleteDir",$dir);
+        				$this->db->rollback();
+        				return 0;
+        			}
+        		}
+        	}
         }
         
         if (! $error)
diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index b8b580f04548bf5927adf2a5935690b89b9da0cc..506c60327e8d8b3363dfc2911cf6487eeafd947a 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -4,7 +4,7 @@
  * Copyright (C) 2004      Sebastien Di Cintio   <sdicintio@ressource-toi.org>
  * Copyright (C) 2004      Benoit Mortier        <benoit.mortier@opensides.be>
  * Copyright (C) 2005      Marc Barilley / Ocebo <marc@ocebo.com>
- * Copyright (C) 2005-2011 Regis Houssin         <regis@dolibarr.fr>
+ * Copyright (C) 2005-2012 Regis Houssin         <regis@dolibarr.fr>
  * Copyright (C) 2006      Andre Cianfarani      <acianfa@free.fr>
  * Copyright (C) 2007      Franky Van Liedekerke <franky.van.liedekerke@telenet.be>
  * Copyright (C) 2010-2011 Juanjo Menent         <jmenent@2byte.es>
@@ -1131,10 +1131,25 @@ class Facture extends CommonObject
 
         $error=0;
         $this->db->begin();
-
-        // Delete linked object
-        $res = $this->deleteObjectLinked();
-        if ($res < 0) $error++;
+        
+        if (! $error && ! $notrigger)
+        {
+        	// Appel des triggers
+        	include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
+        	$interface=new Interfaces($this->db);
+        	$result=$interface->run_triggers('BILL_DELETE',$this,$user,$langs,$conf);
+        	if ($result < 0) {
+        		$error++; $this->errors=$interface->errors;
+        	}
+        	// Fin appel triggers
+        }
+        
+        if (! $error)
+        {
+        	// Delete linked object
+        	$res = $this->deleteObjectLinked();
+        	if ($res < 0) $error++;
+        }
 
         if (! $error)
         {
@@ -1177,16 +1192,6 @@ class Facture extends CommonObject
                 $resql=$this->db->query($sql);
                 if ($resql)
                 {
-                	if (! $notrigger)
-                	{
-                		// Appel des triggers
-                		include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
-                		$interface=new Interfaces($this->db);
-                		$result=$interface->run_triggers('BILL_DELETE',$this,$user,$langs,$conf);
-                		if ($result < 0) { $error++; $this->errors=$interface->errors; }
-                		// Fin appel triggers
-                	}
-
                     $this->db->commit();
                     return 1;
                 }
diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index d15a1eb133d38452ddd69ab0db0907f2c1167898..50e0372adce3934662951251e99223fadfc6e0a3 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -1562,7 +1562,7 @@ abstract class CommonObject
                 {
                     // Parse element/subelement (ex: project_task)
                     $module = $element = $subelement = $objecttype;
-                    if (preg_match('/^([^_]+)_([^_]+)/i',$objecttype,$regs))
+                    if ($objecttype != 'order_supplier' && $objecttype != 'invoice_supplier' && preg_match('/^([^_]+)_([^_]+)/i',$objecttype,$regs))
                     {
                         $module = $element = $regs[1];
                         $subelement = $regs[2];
@@ -1583,8 +1583,8 @@ abstract class CommonObject
                     else if ($objecttype == 'delivery')			{
                         $classpath = 'livraison/class'; $subelement = 'livraison'; $module = 'livraison_bon';
                     }
-                    else if ($objecttype == 'invoice_supplier')	{
-                        $classpath = 'fourn/class';
+                    else if ($objecttype == 'invoice_supplier' || $objecttype == 'order_supplier')	{
+                        $classpath = 'fourn/class'; $module = 'fournisseur';
                     }
                     else if ($objecttype == 'order_supplier')	{
                         $classpath = 'fourn/class';
diff --git a/htdocs/fourn/facture/fiche.php b/htdocs/fourn/facture/fiche.php
index fde9f1a237b4dee10c0cb1416a014030dadde98d..9995aaa152efb5e991844b42b1eead0e7701690e 100644
--- a/htdocs/fourn/facture/fiche.php
+++ b/htdocs/fourn/facture/fiche.php
@@ -1,30 +1,30 @@
 <?php
-/* Copyright (C) 2002-2005 Rodolphe Quiedeville <rodolphe@quiedeville.org>
- * Copyright (C) 2004-2011 Laurent Destailleur  <eldy@users.sourceforge.net>
-* Copyright (C) 2004      Christophe Combelles <ccomb@free.fr>
-* Copyright (C) 2005      Marc Barilley / Ocebo <marc@ocebo.fr>
-* Copyright (C) 2005-2011 Regis Houssin         <regis@dolibarr.fr>
-* Copyright (C) 2010-2011 Juanjo Menent		 <jmenent@2byte.es>
-*
-* This program is free software; you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation; either version 2 of the License, or
-* (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
+/* Copyright (C) 2002-2005	Rodolphe Quiedeville	<rodolphe@quiedeville.org>
+ * Copyright (C) 2004-2011	Laurent Destailleur 	<eldy@users.sourceforge.net>
+ * Copyright (C) 2004		Christophe Combelles	<ccomb@free.fr>
+ * Copyright (C) 2005		Marc Barilley		<marc@ocebo.fr>
+ * Copyright (C) 2005-2012	Regis Houssin		<regis@dolibarr.fr>
+ * Copyright (C) 2010-2011	Juanjo Menent		<jmenent@2byte.es>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
 
 /**
  *	\file       htdocs/fourn/facture/fiche.php
-*	\ingroup    facture, fournisseur
-*	\brief      Page for supplier invoice card (view, edit, validate)
-*/
+ *	\ingroup    facture, fournisseur
+ *	\brief      Page for supplier invoice card (view, edit, validate)
+ */
 
 require("../../main.inc.php");
 require_once(DOL_DOCUMENT_ROOT."/core/class/html.formfile.class.php");
@@ -126,14 +126,19 @@ if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->fournisse
     }
 }
 
-if ($action == 'confirm_deleteproductline' && $confirm == 'yes')
+if ($action == 'confirm_deleteline' && $confirm == 'yes' && $user->rights->fournisseur->facture->creer)
 {
-    if ($user->rights->fournisseur->facture->creer)
-    {
-        $object->fetch($id);
-        $object->deleteline(GETPOST('lineid'));
-        $action = '';
-    }
+	$object->fetch($id);
+	$ret = $object->deleteline(GETPOST('lineid'));
+	if ($ret > 0)
+	{
+		Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+		exit;
+	}
+	else
+	{
+		$mesg='<div class="error">'.$object->error.'</div>';
+	}
 }
 
 if ($action == 'confirm_paid' && $confirm == 'yes' && $user->rights->fournisseur->facture->creer)
@@ -187,37 +192,6 @@ if($action == 'deletepaiement')
     }
 }
 
-if ($action == 'update' && ! $_POST['cancel'])
-{
-    $error=0;
-
-    $date = dol_mktime(12, 0, 0, $_POST['remonth'], $_POST['reday'], $_POST['reyear']);
-    $date_echeance = dol_mktime(12, 0, 0, $_POST['echmonth'], $_POST['echday'], $_POST['echyear']);
-
-    if (! $date)
-    {
-        $msg=$langs->trans("ErrorFieldRequired",$langs->transnoentities("DateEch"));
-        $error++;
-    }
-    if ($date_echeance && $date_echeance < $date)
-    {
-        $date_echeance = $date;
-    }
-
-    if (! $error)
-    {
-        // TODO move to DAO class
-        $sql = 'UPDATE '.MAIN_DB_PREFIX.'facture_fourn set ';
-        $sql .= " facnumber='".$db->escape(trim($_POST['facnumber']))."'";
-        $sql .= ", libelle='".$db->escape(trim($_POST['libelle']))."'";
-        $sql .= ", note='".$db->escape($_POST['note'])."'";
-        $sql .= ", datef = '".$db->idate($date)."'";
-        $sql .= ", date_lim_reglement = '".$db->idate($date_echeance)."'";
-        $sql .= ' WHERE rowid = '.$id;
-        $result = $db->query($sql);
-    }
-}
-
 // Create
 if ($action == 'add' && $user->rights->fournisseur->facture->creer)
 {
@@ -404,13 +378,6 @@ if ($action == 'add' && $user->rights->fournisseur->facture->creer)
     }
 }
 
-if ($action == 'del_ligne')
-{
-    $object->fetch($id);
-    $object->deleteline(GETPOST('lineid'));
-    $action = 'edit';
-}
-
 // Modification d'une ligne
 if ($action == 'update_line')
 {
@@ -434,7 +401,7 @@ if ($action == 'update_line')
             $prod = new Product($db);
             $prod->fetch($_POST['idprod']);
             $label = $prod->description;
-            if (trim($_POST['label']) != trim($label)) $label=$_POST['label'];
+            if (trim($_POST['desc']) != trim($label)) $label=$_POST['desc'];
 
             $type = $prod->type;
             $localtax1tx = $prod->localtax1_tx;
@@ -447,7 +414,7 @@ if ($action == 'update_line')
                 $societe=new Societe($db);
                 $societe->fetch($object->socid);
             }
-            $label = $_POST['label'];
+            $label = $_POST['desc'];
             $type = $_POST["type"]?$_POST["type"]:0;
             $localtax1tx= get_localtax($_POST['tauxtva'], 1, $societe);
             $localtax2tx= get_localtax($_POST['tauxtva'], 2, $societe);
@@ -512,9 +479,9 @@ if ($action == 'addline')
         $localtax1tx= get_localtax($tauxtva, 1, $societe);
         $localtax2tx= get_localtax($tauxtva, 2, $societe);
 
-        if (! $_POST['label'])
+        if (! $_POST['dp_desc'])
         {
-            $mesg='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->transnoentities("Label")).'</div>';
+            $mesg='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->transnoentities("Description")).'</div>';
         }
         else
         {
@@ -525,14 +492,14 @@ if ($action == 'addline')
                 $price_base_type = 'HT';
 
                 //$desc, $pu, $txtva, $qty, $fk_product=0, $remise_percent=0, $date_start='', $date_end='', $ventil=0, $info_bits='', $price_base_type='HT', $type=0)
-                $result=$object->addline($_POST['label'], $ht, $tauxtva, $localtax1tx, $localtax2tx, $_POST['qty'], 0, 0, $datestart, $dateend, 0, 0, $price_base_type, $type);
+                $result=$object->addline($_POST['dp_desc'], $ht, $tauxtva, $localtax1tx, $localtax2tx, $_POST['qty'], 0, 0, $datestart, $dateend, 0, 0, $price_base_type, $type);
             }
             else
             {
                 $ttc = price2num($_POST['amountttc']);
                 $ht = $ttc / (1 + ($tauxtva / 100));
                 $price_base_type = 'HT';
-                $result=$object->addline($_POST['label'], $ht, $tauxtva,$localtax1tx, $localtax2tx, $_POST['qty'], 0, 0, $datestart, $dateend, 0, 0, $price_base_type, $type);
+                $result=$object->addline($_POST['dp_desc'], $ht, $tauxtva,$localtax1tx, $localtax2tx, $_POST['qty'], 0, 0, $datestart, $dateend, 0, 0, $price_base_type, $type);
             }
         }
     }
@@ -1170,7 +1137,7 @@ else
         // Confirmation de la suppression d'une ligne produit
         if ($action == 'confirm_delete_line')
         {
-            $ret=$form->form_confirm($_SERVER["PHP_SELF"].'?id='.$object->id.'&lineid='.$_GET["lineid"], $langs->trans('DeleteProductLine'), $langs->trans('ConfirmDeleteProductLine'), 'confirm_deleteproductline', '', 1, 1);
+            $ret=$form->form_confirm($_SERVER["PHP_SELF"].'?id='.$object->id.'&lineid='.$_GET["lineid"], $langs->trans('DeleteProductLine'), $langs->trans('ConfirmDeleteProductLine'), 'confirm_deleteline', '', 1, 1);
             if ($ret == 'html') print '<br>';
         }
 
@@ -1285,10 +1252,9 @@ else
         print '</td></tr>';
 
         // Label
-        print '<tr><td>'.$form->editfieldkey("Label",'label',$object->label,$object,($object->statut<2 && $user->rights->fournisseur->facture->creer)).'</td><td colspan="3">';
-        print $form->editfieldval("Label",'label',$object->label,$object,($object->statut<2 && $user->rights->fournisseur->facture->creer));
-        print '</td>';
-
+        print '<tr><td>'.$form->editfieldkey("Label",'label',$object->label,$object,($object->statut<2 && $user->rights->fournisseur->facture->creer)).'</td>';
+        print '<td colspan="3">'.$form->editfieldval("Label",'label',$object->label,$object,($object->statut<2 && $user->rights->fournisseur->facture->creer)).'</td>';
+        
         /*
          * List of payments
         */
@@ -1370,13 +1336,13 @@ else
         print '</tr>';
 
         // Date
-        print '<tr><td>'.$form->editfieldkey("Date",'date',$object->datep,$object,($object->statut<2 && $user->rights->fournisseur->facture->creer && $object->getSommePaiement() <= 0)).'</td><td colspan="3">';
-        print $form->editfieldval("Date",'date',$object->datep,$object,($object->statut<2 && $user->rights->fournisseur->facture->creer && $object->getSommePaiement() <= 0),'day');
+        print '<tr><td>'.$form->editfieldkey("Date",'date',$object->datep,$object,($object->statut<2 && $user->rights->fournisseur->facture->creer && $object->getSommePaiement() <= 0),'datepicker').'</td><td colspan="3">';
+        print $form->editfieldval("Date",'date',$object->datep,$object,($object->statut<2 && $user->rights->fournisseur->facture->creer && $object->getSommePaiement() <= 0),'datepicker');
         print '</td>';
 
         // Due date
-        print '<tr><td>'.$form->editfieldkey("DateMaxPayment",'date_echeance',$object->date_echeance,$object,($object->statut<2 && $user->rights->fournisseur->facture->creer && $object->getSommePaiement() <= 0)).'</td><td colspan="3">';
-        print $form->editfieldval("DateMaxPayment",'date_echeance',$object->date_echeance,$object,($object->statut<2 && $user->rights->fournisseur->facture->creer && $object->getSommePaiement() <= 0),'day');
+        print '<tr><td>'.$form->editfieldkey("DateMaxPayment",'date_echeance',$object->date_echeance,$object,($object->statut<2 && $user->rights->fournisseur->facture->creer && $object->getSommePaiement() <= 0),'datepicker').'</td><td colspan="3">';
+        print $form->editfieldval("DateMaxPayment",'date_echeance',$object->date_echeance,$object,($object->statut<2 && $user->rights->fournisseur->facture->creer && $object->getSommePaiement() <= 0),'datepicker');
         print '</td>';
 
         // Status
@@ -1471,7 +1437,7 @@ else
             $var=!$var;
 
             // Edit line
-            if ($object->statut == 0 && $action == 'mod_ligne' && $_GET['etat'] == '0' && $_GET['lineid'] == $object->lines[$i]->rowid)
+            if ($object->statut == 0 && $action == 'edit_line' && $_GET['etat'] == '0' && $_GET['lineid'] == $object->lines[$i]->rowid)
             {
                 print '<form action="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&amp;etat=1&amp;lineid='.$object->lines[$i]->rowid.'" method="post">';
                 print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
@@ -1500,7 +1466,7 @@ else
                 require_once(DOL_DOCUMENT_ROOT."/core/class/doleditor.class.php");
                 $nbrows=ROWS_2;
                 if (! empty($conf->global->MAIN_INPUT_DESC_HEIGHT)) $nbrows=$conf->global->MAIN_INPUT_DESC_HEIGHT;
-                $doleditor=new DolEditor('label',$object->lines[$i]->description,'',128,'dolibarr_details','',false,true,$conf->global->FCKEDITOR_ENABLE_DETAILS,$nbrows,70);
+                $doleditor=new DolEditor('desc',$object->lines[$i]->description,'',128,'dolibarr_details','',false,true,$conf->global->FCKEDITOR_ENABLE_DETAILS,$nbrows,70);
                 $doleditor->Create();
                 print '</td>';
 
@@ -1577,7 +1543,7 @@ else
                 print '<td align="right" nowrap="nowrap">'.price($object->lines[$i]->total_ttc).'</td>';
 
                 print '<td align="center" width="16">';
-                if ($object->statut == 0) print '<a href="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&amp;action=mod_ligne&amp;etat=0&amp;lineid='.$object->lines[$i]->rowid.'">'.img_edit().'</a>';
+                if ($object->statut == 0) print '<a href="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&amp;action=edit_line&amp;etat=0&amp;lineid='.$object->lines[$i]->rowid.'">'.img_edit().'</a>';
                 else print '&nbsp;';
                 print '</td>';
 
@@ -1595,7 +1561,7 @@ else
          * Form to add new line
         */
 
-        if ($object->statut == 0 && $action != 'mod_ligne')
+        if ($object->statut == 0 && $action != 'edit_line')
         {
             print '<tr class="liste_titre">';
             print '<td>';
@@ -1630,7 +1596,7 @@ else
             require_once(DOL_DOCUMENT_ROOT."/core/class/doleditor.class.php");
             $nbrows=ROWS_2;
             if (! empty($conf->global->MAIN_INPUT_DESC_HEIGHT)) $nbrows=$conf->global->MAIN_INPUT_DESC_HEIGHT;
-            $doleditor=new DolEditor('label',GETPOST("label"),'',100,'dolibarr_details','',false,true,$conf->global->FCKEDITOR_ENABLE_DETAILS,$nbrows,70);
+            $doleditor=new DolEditor('dp_desc',GETPOST("dp_desc"),'',100,'dolibarr_details','',false,true,$conf->global->FCKEDITOR_ENABLE_DETAILS,$nbrows,70);
             $doleditor->Create();
 
             print '</td>';
@@ -1861,7 +1827,7 @@ else
     }
 }
 
-$db->close();
-
 llxFooter();
+
+$db->close();
 ?>
diff --git a/htdocs/install/mysql/migration/3.1.0-3.2.0.sql b/htdocs/install/mysql/migration/3.1.0-3.2.0.sql
index df58ad3b95b6980edeb659386d04e208bd865661..d7bf4e25bafe5a575a65fa9a5981eb08d0d931fa 100755
--- a/htdocs/install/mysql/migration/3.1.0-3.2.0.sql
+++ b/htdocs/install/mysql/migration/3.1.0-3.2.0.sql
@@ -183,6 +183,7 @@ insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays
 insert into llx_c_chargesociales (id, libelle, deductible, active, code, fk_pays) values (13, 'Cotisation sur la valeur ajoutée des entreprises', 0, 1, 'TAXCVAE', '1');
 
 ALTER TABLE llx_paiement ADD COLUMN entity integer DEFAULT 1 NOT NULL AFTER rowid;
+ALTER TABLE llx_product_price ADD COLUMN entity integer DEFAULT 1 NOT NULL AFTER rowid;
 
 -- Restore foreign key (on llx_expedition_methode before) on correct table (llx_c_shipment_mode)
 ALTER TABLE llx_expedition DROP FOREIGN KEY fk_expedition_fk_expedition_methode;
diff --git a/htdocs/install/mysql/tables/llx_product_price.sql b/htdocs/install/mysql/tables/llx_product_price.sql
index 638d339548e64c6971e8bd6571ab9b2f31169fc5..12f1257f1568da9be5721c7b00eb8d3804ff82e0 100644
--- a/htdocs/install/mysql/tables/llx_product_price.sql
+++ b/htdocs/install/mysql/tables/llx_product_price.sql
@@ -1,5 +1,6 @@
 -- ============================================================================
 -- Copyright (C) 2002-2003	Rodolphe Quiedeville	<rodolphe@quiedeville.org>
+-- Copyright (C) 2005-2012	Regis Houssin			<regis@dolibarr.fr>
 -- Copyright (C) 2010		Juanjo Menent			<jmenent@2byte.es>
 --
 -- This program is free software; you can redistribute it and/or modify
@@ -19,21 +20,22 @@
 
 create table llx_product_price
 (
-  rowid           integer AUTO_INCREMENT PRIMARY KEY,
-  tms             timestamp,
-  fk_product      integer NOT NULL,
-  date_price      datetime NOT NULL,
-  price_level	    smallint NULL DEFAULT 1,
-  price           double(24,8) DEFAULT NULL,
-  price_ttc       double(24,8) DEFAULT NULL,
-  price_min              double(24,8) default NULL,
-  price_min_ttc          double(24,8) default NULL,
-  price_base_type varchar(3) DEFAULT 'HT',
-  tva_tx          double(6,3) NOT NULL,
-  recuperableonly integer NOT NULL DEFAULT '0',  
-  localtax1_tx    double(6,3) DEFAULT 0,
-  localtax2_tx    double(6,3) DEFAULT 0,
-  fk_user_author  integer,
-  tosell         tinyint DEFAULT 1
+  rowid				integer AUTO_INCREMENT PRIMARY KEY,
+  entity			integer   DEFAULT 1 NOT NULL,		-- Multi company id
+  tms				timestamp,
+  fk_product		integer NOT NULL,
+  date_price		datetime NOT NULL,
+  price_level		smallint NULL DEFAULT 1,
+  price				double(24,8) DEFAULT NULL,
+  price_ttc			double(24,8) DEFAULT NULL,
+  price_min			double(24,8) default NULL,
+  price_min_ttc		double(24,8) default NULL,
+  price_base_type	varchar(3) DEFAULT 'HT',
+  tva_tx			double(6,3) NOT NULL,
+  recuperableonly	integer NOT NULL DEFAULT '0',  
+  localtax1_tx		double(6,3) DEFAULT 0,
+  localtax2_tx		double(6,3) DEFAULT 0,
+  fk_user_author	integer,
+  tosell			tinyint DEFAULT 1
 )ENGINE=innodb;
 
diff --git a/htdocs/projet/class/project.class.php b/htdocs/projet/class/project.class.php
index 3d682c7ca3777631a6f3f44c4e9184d464d48868..3a911be8bbed19062bd274e3de58dd580e33bfc0 100644
--- a/htdocs/projet/class/project.class.php
+++ b/htdocs/projet/class/project.class.php
@@ -100,6 +100,7 @@ class Project extends CommonObject
         $sql.= ", datec";
         $sql.= ", dateo";
         $sql.= ", datee";
+        $sql.= ", entity";
         $sql.= ") VALUES (";
         $sql.= "'" . $this->db->escape($this->ref) . "'";
         $sql.= ", '" . $this->db->escape($this->title) . "'";
@@ -111,6 +112,7 @@ class Project extends CommonObject
         $sql.= ", " . ($this->datec != '' ? $this->db->idate($this->datec) : 'null');
         $sql.= ", " . ($this->dateo != '' ? $this->db->idate($this->dateo) : 'null');
         $sql.= ", " . ($this->datee != '' ? $this->db->idate($this->datee) : 'null');
+        $sql.= ", ".$conf->entity;
         $sql.= ")";
 
         dol_syslog("Project::create sql=" . $sql, LOG_DEBUG);