diff --git a/htdocs/comm/propal/card.php b/htdocs/comm/propal/card.php
index eb8ac018979..4ee551fe24c 100644
--- a/htdocs/comm/propal/card.php
+++ b/htdocs/comm/propal/card.php
@@ -5,7 +5,7 @@
  * Copyright (C) 2005      Marc Barilley / Ocebo <marc@ocebo.com>
  * Copyright (C) 2005-2012 Regis Houssin         <regis.houssin@inodbox.com>
  * Copyright (C) 2006      Andre Cianfarani      <acianfa@free.fr>
- * Copyright (C) 2010-2016 Juanjo Menent         <jmenent@2byte.es>
+ * Copyright (C) 2010-2023 Juanjo Menent         <jmenent@2byte.es>
  * Copyright (C) 2010-2021 Philippe Grand        <philippe.grand@atoo-net.com>
  * Copyright (C) 2012-2013 Christophe Battarel   <christophe.battarel@altairis.fr>
  * Copyright (C) 2012      Cedric Salvador       <csalvador@gpcsolutions.fr>
@@ -132,7 +132,6 @@ $permissiontoedit = $usercancreate; // Used by the include of actions_lineupdown
 // Security check
 if (!empty($user->socid)) {
 	$socid = $user->socid;
-	$object->id = $user->socid;
 }
 restrictedArea($user, 'propal', $object->id);
 
diff --git a/htdocs/compta/resultat/result.php b/htdocs/compta/resultat/result.php
index 540009ebd95..172028a1f76 100644
--- a/htdocs/compta/resultat/result.php
+++ b/htdocs/compta/resultat/result.php
@@ -334,6 +334,9 @@ if ($modecompta == 'CREANCES-DETTES') {
 
 				// Previous Fiscal year (N-1)
 				foreach ($sommes as $code => $det) {
+					if (is_null($det['NP'])) {
+						$det['NP'] = 0;
+					}
 					$vars[$code] = $det['NP'];
 				}
 
@@ -341,8 +344,11 @@ if ($modecompta == 'CREANCES-DETTES') {
 
 				//var_dump($result);
 				//$r = $AccCat->calculate($result);
+
 				$r = dol_eval($result, 1, 1, '1');
-				//var_dump($r);
+				if (is_nan($r)) {
+					$r = 0;
+				}
 
 				print '<td class="liste_total right"><span class="amount">'.price($r).'</span></td>';
 
@@ -361,6 +367,9 @@ if ($modecompta == 'CREANCES-DETTES') {
 
 				//$r = $AccCat->calculate($result);
 				$r = dol_eval($result, 1, 1, 1);
+				if (is_nan($r)) {
+					$r = 0;
+				}
 
 				print '<td class="liste_total right"><span class="amount">'.price($r).'</span></td>';
 				$sommes[$code]['N'] += $r;
@@ -375,6 +384,9 @@ if ($modecompta == 'CREANCES-DETTES') {
 
 						//$r = $AccCat->calculate($result);
 						$r = dol_eval($result, 1, 1, 1);
+						if (is_nan($r)) {
+							$r = 0;
+						}
 
 						print '<td class="liste_total right"><span class="amount">'.price($r).'</span></td>';
 						$sommes[$code]['M'][$k] += $r;
@@ -389,6 +401,9 @@ if ($modecompta == 'CREANCES-DETTES') {
 
 						//$r = $AccCat->calculate($result);
 						$r = dol_eval($result, 1, 1, 1);
+						if (is_nan($r)) {
+							$r = 0;
+						}
 
 						print '<td class="liste_total right"><span class="amount">'.price($r).'</span></td>';
 						$sommes[$code]['M'][$k] += $r;
@@ -417,8 +432,10 @@ if ($modecompta == 'CREANCES-DETTES') {
 
 
 				$arrayofaccountforfilter = array();
-				foreach ($cpts as $i => $cpt) {    // Loop on each account.
-					$arrayofaccountforfilter[] = $cpt['account_number'];
+				foreach ($cpts as $i => $cpt) {// Loop on each account.
+					if (!empty($cpt['account_number'])) {
+						$arrayofaccountforfilter[] = $cpt['account_number'];
+					}
 				}
 
 				// N-1
diff --git a/htdocs/core/class/CMailFile.class.php b/htdocs/core/class/CMailFile.class.php
index 94fb05d5346..278220a0507 100644
--- a/htdocs/core/class/CMailFile.class.php
+++ b/htdocs/core/class/CMailFile.class.php
@@ -63,6 +63,7 @@ class CMailFile
 
 	public $atleastonefile;
 
+	public $msg;
 	public $eol;
 	public $eol2;
 
diff --git a/htdocs/supplier_proposal/list.php b/htdocs/supplier_proposal/list.php
index 4f68d7cc173..221920518c5 100644
--- a/htdocs/supplier_proposal/list.php
+++ b/htdocs/supplier_proposal/list.php
@@ -367,7 +367,7 @@ if ($search_login) {
 	$sql .= natural_search(array('u.lastname', 'u.firstname', 'u.login'), $search_login);
 }
 if ($search_montant_ht) {
-	$sql .= natural_search('sp.total_ht=', $search_montant_ht, 1);
+	$sql .= natural_search('sp.total_ht', $search_montant_ht, 1);
 }
 if ($search_montant_vat != '') {
 	$sql .= natural_search("sp.total_tva", $search_montant_vat, 1);