diff --git a/htdocs/compta/stats/cabyprodserv.php b/htdocs/compta/stats/cabyprodserv.php
index fbecc1df335..78ae1ff3592 100644
--- a/htdocs/compta/stats/cabyprodserv.php
+++ b/htdocs/compta/stats/cabyprodserv.php
@@ -56,6 +56,8 @@ $subcat = false;
 if (GETPOST('subcat', 'alpha') === 'yes') {
 	$subcat = true;
 }
+$categorie = new Categorie($db);
+
 // product/service
 $selected_type = GETPOST('search_type', 'int');
 if ($selected_type == '') $selected_type = -1;
@@ -227,11 +229,9 @@ if ($modecompta == 'CREANCES-DETTES')
     if ($selected_soc > 0) $sql .= " LEFT JOIN ".MAIN_DB_PREFIX."societe as soc ON (soc.rowid = f.fk_soc)";
     $sql .= ",".MAIN_DB_PREFIX."facturedet as l";
 	$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."product as p ON l.fk_product = p.rowid";
-	if ($selected_cat === -2)	// Without any category
-	{
+	if ($selected_cat === -2) {	// Without any category
 		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."categorie_product as cp ON p.rowid = cp.fk_product";
-	} elseif ($selected_cat) 	// Into a specific category
-	{
+	} elseif ($selected_cat) { 	// Into a specific category
 		$sql .= ", ".MAIN_DB_PREFIX."categorie as c, ".MAIN_DB_PREFIX."categorie_product as cp";
 	}
 	$sql .= " WHERE l.fk_facture = f.rowid";
@@ -249,14 +249,25 @@ if ($modecompta == 'CREANCES-DETTES')
 	{
 		$sql .= " AND l.product_type = ".$selected_type;
 	}
-	if ($selected_cat === -2)	// Without any category
-	{
+	if ($selected_cat === -2) {	// Without any category
 		$sql .= " AND cp.fk_product is null";
 	} elseif ($selected_cat) {	// Into a specific category
-		$sql .= " AND (c.rowid = ".$selected_cat;
-		if ($subcat) $sql .= " OR c.fk_parent = ".$selected_cat;
-		$sql .= ")";
-		$sql .= " AND cp.fk_categorie = c.rowid AND cp.fk_product = p.rowid";
+        if ($subcat) {
+            $TListOfCats = $categorie->get_full_arbo('product', $selected_cat, 1);
+
+            $listofcatsql = "";
+            foreach ($TListOfCats as $key => $cat)
+            {
+                if ($key !== 0) $listofcatsql .= ",";
+                $listofcatsql .= $cat['rowid'];
+            }
+        }
+
+        $sql.= " AND (p.rowid IN ";
+        $sql .= " (SELECT fk_product FROM ".MAIN_DB_PREFIX."categorie_product cp WHERE ";
+        if ($subcat) $sql .= "cp.fk_categorie IN (". $listofcatsql.")";
+        else $sql.="cp.fk_categorie = ".$selected_cat;
+        $sql.= "))";
 	}
     if ($selected_soc > 0) $sql .= " AND soc.rowid=".$selected_soc;
 	$sql .= " AND f.entity IN (".getEntity('invoice').")";
diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index 0ec7ee46733..21557734328 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -1188,17 +1188,15 @@ class Form
 
 		// On recherche les societes
 		$sql = "SELECT s.rowid, s.nom as name, s.name_alias, s.client, s.fournisseur, s.code_client, s.code_fournisseur";
-
 		if ($conf->global->COMPANY_SHOW_ADDRESS_SELECTLIST) {
 			$sql .= ", s.address, s.zip, s.town";
 			$sql .= ", dictp.code as country_code";
 		}
-
 		$sql .= " FROM ".MAIN_DB_PREFIX."societe as s";
-		if (!$user->rights->societe->client->voir && !$user->socid) $sql .= ", ".MAIN_DB_PREFIX."societe_commerciaux as sc";
 		if ($conf->global->COMPANY_SHOW_ADDRESS_SELECTLIST) {
-			$sql .= " LEFT OUTER JOIN ".MAIN_DB_PREFIX."c_country as dictp ON dictp.rowid=s.fk_pays";
+			$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."c_country as dictp ON dictp.rowid = s.fk_pays";
 		}
+		if (!$user->rights->societe->client->voir && !$user->socid) $sql .= ", ".MAIN_DB_PREFIX."societe_commerciaux as sc";
 		$sql .= " WHERE s.entity IN (".getEntity('societe').")";
 		if (!empty($user->socid)) $sql .= " AND s.rowid = ".$user->socid;
 		if ($filter) $sql .= " AND (".$filter.")";
diff --git a/htdocs/fourn/class/fournisseur.commande.class.php b/htdocs/fourn/class/fournisseur.commande.class.php
index df0bb21a318..3ae4e45964c 100644
--- a/htdocs/fourn/class/fournisseur.commande.class.php
+++ b/htdocs/fourn/class/fournisseur.commande.class.php
@@ -1292,7 +1292,7 @@ class CommandeFournisseur extends CommonOrder
 		$sql .= ", ".$conf->entity;
 		$sql .= ", ".$this->socid;
 		$sql .= ", ".($this->fk_project > 0 ? $this->fk_project : "null");
-		$sql .= ", '".$this->db->idate($now)."'";
+		$sql .= ", '".$this->db->idate($date)."'";
 		$sql .= ", ".($this->date_livraison ? "'".$this->db->idate($this->date_livraison)."'" : "null");
 		$sql .= ", ".$user->id;
 		$sql .= ", ".self::STATUS_DRAFT;
@@ -1660,7 +1660,7 @@ class CommandeFournisseur extends CommonOrder
 					{
 						$qty = $prod->packaging;
 					} else {
-						if (($qty % $prod->packaging) > 0)
+						if (!empty($prod->packaging) && ($qty % $prod->packaging) > 0)
 						{
 							$coeff = intval($qty / $prod->packaging) + 1;
 							$qty = $prod->packaging * $coeff;