diff --git a/htdocs/accountancy/class/bookkeeping.class.php b/htdocs/accountancy/class/bookkeeping.class.php
index 31a54aafc3b..70934e01ed6 100644
--- a/htdocs/accountancy/class/bookkeeping.class.php
+++ b/htdocs/accountancy/class/bookkeeping.class.php
@@ -817,7 +817,7 @@ class BookKeeping extends CommonObject
 			$num = $this->db->num_rows($resql);
 
 			$i = 0;
-			while ($obj = $this->db->fetch_object($resql) && (empty($limit) || $i < min($limit, $num))) {
+			while (($obj = $this->db->fetch_object($resql)) && (empty($limit) || $i < min($limit, $num))) {
 				$line = new BookKeepingLine();
 
 				$line->id = $obj->rowid;
@@ -1066,6 +1066,7 @@ class BookKeeping extends CommonObject
 				$line->numero_compte = $obj->numero_compte;
 				$line->debit = $obj->debit;
 				$line->credit = $obj->credit;
+
 				$this->lines[] = $line;
 
 				$i++;
@@ -1576,7 +1577,7 @@ class BookKeeping extends CommonObject
 		$result = $this->db->query($sql);
 		if ($result) {
 
-			while ( $obj = $this->db->fetch_object($result) ) {
+			while ($obj = $this->db->fetch_object($result)) {
 
 				$line = new BookKeepingLine();
 
@@ -1640,7 +1641,7 @@ class BookKeeping extends CommonObject
 			$this->linesexport = array ();
 
 			$num = $this->db->num_rows($resql);
-			while ( $obj = $this->db->fetch_object($resql) ) {
+			while ($obj = $this->db->fetch_object($resql)) {
 				$line = new BookKeepingLine();
 
 				$line->id = $obj->rowid;
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index eba4c4d5f4e..dface41fb67 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -6954,7 +6954,6 @@ function getLanguageCodeFromCountryCode($countrycode)
 		'sv-FI',
 		'sv-SE',
 		'sw-KE',
-		'syr-SY',
 		'ta-IN',
 		'te-IN',
 		'th-TH',
diff --git a/htdocs/expensereport/class/expensereport.class.php b/htdocs/expensereport/class/expensereport.class.php
index efb5c41e300..4bf0a80d8c9 100644
--- a/htdocs/expensereport/class/expensereport.class.php
+++ b/htdocs/expensereport/class/expensereport.class.php
@@ -459,7 +459,7 @@ class ExpenseReport extends CommonObject
         $sql.= " d.date_debut, d.date_fin, d.date_create, d.tms as date_modif, d.date_valid, d.date_approve,";	// DATES (datetime)
         $sql.= " d.fk_user_author, d.fk_user_modif, d.fk_user_validator,";
         $sql.= " d.fk_user_valid, d.fk_user_approve,";
-        $sql.= " d.fk_statut as status, d.fk_c_paiement,";
+        $sql.= " d.fk_statut as status, d.fk_c_paiement, d.paid,";
         $sql.= " dp.libelle as libelle_paiement, dp.code as code_paiement";                             // INNER JOIN paiement
         $sql.= " FROM ".MAIN_DB_PREFIX.$this->table_element." as d";
         $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."c_paiement as dp ON d.fk_c_paiement = dp.id";
diff --git a/htdocs/resource/list.php b/htdocs/resource/list.php
index 55dddcc0a48..07962c5b011 100644
--- a/htdocs/resource/list.php
+++ b/htdocs/resource/list.php
@@ -1,6 +1,7 @@
 <?php
 /* Copyright (C) 2013-2014      Jean-François Ferry     <jfefe@aternatik.fr>
  * Copyright (C) 2018           Nicolas ZABOURI         <info@inovea-conseil.com>
+ * Copyright (C) 2018           Frédéric France         <frederic.france@netlogic.fr>
  *
  * 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
@@ -22,7 +23,6 @@
  *      \brief      Page to manage resource objects
  */
 
-
 require '../main.inc.php';
 require_once DOL_DOCUMENT_ROOT.'/resource/class/dolresource.class.php';
 
@@ -51,6 +51,7 @@ $extrafields = new ExtraFields($db);
 // fetch optionals attributes and labels
 $extralabels=$extrafields->fetch_name_optionals_label($object->table_element);
 $search_array_options=$extrafields->getOptionalsFromPost($object->table_element,'','search_');
+if (! is_array($search_array_options)) $search_array_options = array();
 $search_ref=GETPOST("search_ref");
 $search_type=GETPOST("search_type");
 
@@ -196,7 +197,7 @@ if($ret == -1) {
 	$newcardbutton='';
 	if ($user->rights->resource->write)
 	{
-		$newcardbutton='<a class="butActionNew" href="'.DOL_URL_ROOT.'/product/stock/card.php?action=create"><span class="valignmiddle">'.$langs->trans('MenuResourceAdd').'</span>';
+		$newcardbutton='<a class="butActionNew" href="'.DOL_URL_ROOT.'/resource/card.php?action=create"><span class="valignmiddle">'.$langs->trans('MenuResourceAdd').'</span>';
 		$newcardbutton.= '<span class="fa fa-plus-circle valignmiddle"></span>';
 		$newcardbutton.= '</a>';
 	}