diff --git a/htdocs/contact/card.php b/htdocs/contact/card.php
index 7bd88436e31..3e3e1894a75 100644
--- a/htdocs/contact/card.php
+++ b/htdocs/contact/card.php
@@ -843,7 +843,7 @@ else
 		        print '<tr><td>'.$langs->trans("ContactByDefaultFor").'</td>';
 		        print '<td colspan="3">';
 		        $contactType = $object->listeTypeContacts('external', '', 1);
-		        print $form->multiselectarray('roles', $contactType);
+		        print $form->multiselectarray('roles', $contactType, array(), 0, 0, 'minwidth500');
 		        print '</td></tr>';
 	        }
 
diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index d2853d48034..730546e0e6b 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -1356,6 +1356,8 @@ abstract class CommonObject
 		if ($resql) {
 			$num = $this->db->num_rows($resql);
 			if ($num > 0) {
+				$langs->loadLangs(array("propal", "orders", "bills", "suppliers", "contracts", "supplier_proposal"));
+
 				while ($obj = $this->db->fetch_object($resql)) {
 					$modulename = $obj->element;
 					if (strpos($obj->element, 'project') !== false) {
@@ -1371,11 +1373,15 @@ abstract class CommonObject
 					}
 					if ($conf->{$modulename}->enabled) {
 						$libelle_element = $langs->trans('ContactDefault_'.$obj->element);
-						$transkey = "TypeContact_".$obj->element."_".$source."_".$obj->code;
+						$tmpelement = $obj->element;
+						$transkey = "TypeContact_".$tmpelement."_".$source."_".$obj->code;
 						$libelle_type = ($langs->trans($transkey) != $transkey ? $langs->trans($transkey) : $obj->libelle);
-						if (empty($option))
+						if (empty($option)) {
 							$tab[$obj->rowid] = $libelle_element.' - '.$libelle_type;
-						else $tab[$obj->rowid] = $libelle_element.' - '.$libelle_type;
+						}
+						else {
+							$tab[$obj->rowid] = $libelle_element.' - '.$libelle_type;
+						}
 					}
 				}
 			}
diff --git a/htdocs/langs/en_US/supplier_proposal.lang b/htdocs/langs/en_US/supplier_proposal.lang
index ce5bdf0425a..2617cdfe9e9 100644
--- a/htdocs/langs/en_US/supplier_proposal.lang
+++ b/htdocs/langs/en_US/supplier_proposal.lang
@@ -52,3 +52,6 @@ SupplierProposalsToClose=Vendor proposals to close
 SupplierProposalsToProcess=Vendor proposals to process
 LastSupplierProposals=Latest %s price requests
 AllPriceRequests=All requests
+TypeContact_supplier_proposal_external_SHIPPING=Vendor contact for delivery
+TypeContact_supplier_proposal_external_BILLING=Vendor contact for billing
+TypeContact_supplier_proposal_external_SERVICE=Representative following-up proposal