diff --git a/htdocs/comm/propal/class/propal.class.php b/htdocs/comm/propal/class/propal.class.php
index 19d7062a2e1..3769ce35d45 100644
--- a/htdocs/comm/propal/class/propal.class.php
+++ b/htdocs/comm/propal/class/propal.class.php
@@ -2877,9 +2877,11 @@ class Propal extends CommonObject
                 $this->lines[$i]->id				= $obj->rowid; // for backward compatibility
                 $this->lines[$i]->rowid				= $obj->rowid;
                 $this->lines[$i]->label 			= $obj->custom_label;
+                $this->lines[$i]->desc       		= $obj->description;
                 $this->lines[$i]->description 		= $obj->description;
                 $this->lines[$i]->fk_product		= $obj->fk_product;
                 $this->lines[$i]->ref				= $obj->ref;
+                $this->lines[$i]->product_ref		= $obj->ref;
                 $this->lines[$i]->entity            = $obj->entity;             // Product entity
                 $this->lines[$i]->product_label		= $obj->product_label;
                 $this->lines[$i]->product_desc		= $obj->product_desc;
diff --git a/htdocs/commande/class/commande.class.php b/htdocs/commande/class/commande.class.php
index 859af3fcb1d..f167a344c8b 100644
--- a/htdocs/commande/class/commande.class.php
+++ b/htdocs/commande/class/commande.class.php
@@ -1740,6 +1740,7 @@ class Commande extends CommonOrder
                 $line->commande_id      = $objp->fk_commande;
                 $line->label            = $objp->custom_label;
                 $line->desc             = $objp->description;
+                $line->description      = $objp->description;		// Description line
                 $line->product_type     = $objp->product_type;
                 $line->qty              = $objp->qty;
                 $line->tva_tx           = $objp->tva_tx;
diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index 1cca78c3204..a6b6ddf212c 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -1182,7 +1182,9 @@ class Facture extends CommonInvoice
 				$line->rowid	        = $objp->rowid;             // deprecated
 				$line->label            = $objp->custom_label;		// deprecated
 				$line->desc             = $objp->description;		// Description line
+				$line->description      = $objp->description;		// Description line
 				$line->product_type     = $objp->product_type;		// Type of line
+				$line->ref              = $objp->product_ref;		// Ref product
 				$line->product_ref      = $objp->product_ref;		// Ref product
 				$line->libelle          = $objp->product_label;		// TODO deprecated
 				$line->product_label	= $objp->product_label;		// Label product
diff --git a/htdocs/compta/tva/card.php b/htdocs/compta/tva/card.php
index 7eac6abb3c2..f7d8361b8ff 100644
--- a/htdocs/compta/tva/card.php
+++ b/htdocs/compta/tva/card.php
@@ -71,7 +71,7 @@ if ($action == 'add' && $_POST["cancel"] <> $langs->trans("Cancel"))
     $tva->datev=$datev;
     $tva->datep=$datep;
 	
-	$amount = GETPOST("amount");
+	$amount = price2num(GETPOST("amount"));
 	if ($refund == 1) {
 		$amount= -$amount;
 	}
diff --git a/htdocs/contact/list.php b/htdocs/contact/list.php
index 38c24006cb8..cee89d0970f 100644
--- a/htdocs/contact/list.php
+++ b/htdocs/contact/list.php
@@ -126,7 +126,7 @@ $fieldstosearchall = array(
 // Definition of fields for list
 $arrayfields=array(
     'p.lastname'=>array('label'=>$langs->trans("Lastname"), 'checked'=>1),
-    'p.firstname'=>array('label'=>$langs->trans("Firsname"), 'checked'=>1),
+    'p.firstname'=>array('label'=>$langs->trans("Firstname"), 'checked'=>1),
     'p.poste'=>array('label'=>$langs->trans("Post"), 'checked'=>1),
     'p.town'=>array('label'=>$langs->trans("Town"), 'checked'=>0),
     'p.zip'=>array('label'=>$langs->trans("Zip"), 'checked'=>0),
diff --git a/htdocs/projet/admin/project.php b/htdocs/projet/admin/project.php
index 6c99461b353..ca351f7d1bb 100644
--- a/htdocs/projet/admin/project.php
+++ b/htdocs/projet/admin/project.php
@@ -508,7 +508,7 @@ if (empty($conf->global->PROJECT_HIDE_TASKS))
 						$file = $reg[1];
 						$classname = substr($file,4);
 
-						require_once DOL_DOCUMENT_ROOT ."/core/modules/project/task/".$file.'.php';
+						require_once $dir.$file.'.php';
 
 						$module = new $file;