diff --git a/htdocs/comm/action/list.php b/htdocs/comm/action/list.php
index 9bd9600d1c0..a9fad1c14b4 100644
--- a/htdocs/comm/action/list.php
+++ b/htdocs/comm/action/list.php
@@ -294,9 +294,9 @@ $nav .= ' <input type="submit" name="submitdateselect" class="button" value="'.$
 
 $now = dol_now();
 
-$help_url = 'EN:Module_Agenda_En|FR:Module_Agenda|ES:M&omodulodulo_Agenda|DE:Modul_Terminplanung';
+$help_url = 'EN:Module_Agenda_En|FR:Module_Agenda|ES:M&oacute;dulo_Agenda|DE:Modul_Terminplanung';
 $title = $langs->trans("Agenda");
-llxHeader('', $title, $help_url, 0, 0, '', '', '', 'bodyforlist');
+llxHeader('', $title, $help_url, '', 0, 0, '', '', '', 'bodyforlist');
 
 // Define list of all external calendars
 $listofextcals = array();
diff --git a/htdocs/comm/propal/class/propal.class.php b/htdocs/comm/propal/class/propal.class.php
index 963d0404693..dd065db3b57 100644
--- a/htdocs/comm/propal/class/propal.class.php
+++ b/htdocs/comm/propal/class/propal.class.php
@@ -1422,8 +1422,10 @@ class Propal extends CommonObject
 			}
 
 			// reset ref_client
-			$object->ref_client = '';
-			$object->ref_customer = '';
+			if (!getDolGlobalString('MAIN_KEEP_REF_CUSTOMER_ON_CLONING')) {
+				$object->ref_client = '';
+				$object->ref_customer = '';
+			}
 
 			// TODO Change product price if multi-prices
 		} else {
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 08485ad9896..f5ae26357a2 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -8246,6 +8246,9 @@ function dol_htmlwithnojs($stringtoencode, $nouseofiframesandbox = 0, $check = '
 				}
 			}
 
+			// Clear ZERO WIDTH NO-BREAK SPACE, ZERO WIDTH SPACE, ZERO WIDTH JOINER
+			$out = preg_replace('/[\x{200B}-\x{200D}\x{FEFF}]/u', ' ', $out);
+
 			// Clean some html entities that are useless so text is cleaner
 			$out = preg_replace('/&(tab|newline);/i', ' ', $out);
 
@@ -8356,6 +8359,7 @@ function dol_htmlentitiesbr($stringtoencode, $nl2brmode = 0, $pagecodefrom = 'UT
 		if ($removelasteolbr) {
 			$newstring = preg_replace('/<br>$/i', '', $newstring); // Remove last <br> (remove only last one)
 		}
+		$newstring = preg_replace('/[\x{200B}-\x{200D}\x{FEFF}]/u', ' ', $newstring);
 		$newstring = strtr($newstring, array('&' => '__and__', '<' => '__lt__', '>' => '__gt__', '"' => '__dquot__'));
 		$newstring = dol_htmlentities($newstring, ENT_COMPAT, $pagecodefrom); // Make entity encoding
 		$newstring = strtr($newstring, array('__and__' => '&', '__lt__' => '<', '__gt__' => '>', '__dquot__' => '"'));
diff --git a/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php b/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
index 732b92d1b9f..d0c891e7dc4 100644
--- a/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
+++ b/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
@@ -858,11 +858,11 @@ class pdf_espadon extends ModelePdfExpedition
 			$object->volume_units = (float) $object->size_units * 3;
 		}
 
-		if ($totalWeight != '') {
-			$totalWeighttoshow = showDimensionInBestUnit($totalWeight, 0, "weight", $outputlangs);
+		if (!empty($totalWeight)) {
+			$totalWeighttoshow = showDimensionInBestUnit($totalWeight, 0, "weight", $outputlangs, -1, 'no', 1);
 		}
-		if ($totalVolume != '') {
-			$totalVolumetoshow = showDimensionInBestUnit($totalVolume, 0, "volume", $outputlangs);
+		if (!empty($totalVolume)) {
+			$totalVolumetoshow = showDimensionInBestUnit($totalVolume, 0, "volume", $outputlangs, -1, 'no', 1);
 		}
 		if (!empty($object->trueWeight)) {
 			$totalWeighttoshow = showDimensionInBestUnit($object->trueWeight, $object->weight_units, "weight", $outputlangs);
diff --git a/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php b/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php
index 05372549673..c41e1e83f0f 100644
--- a/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php
+++ b/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php
@@ -750,11 +750,11 @@ class pdf_rouget extends ModelePdfExpedition
 			$object->volume_units = (float) $object->size_units * 3;
 		}
 
-		if ($totalWeight != '') {
-			$totalWeighttoshow = showDimensionInBestUnit($totalWeight, 0, "weight", $outputlangs);
+		if (!empty($totalWeight)) {
+			$totalWeighttoshow = showDimensionInBestUnit($totalWeight, 0, "weight", $outputlangs, -1, 'no', 1);
 		}
-		if ($totalVolume != '') {
-			$totalVolumetoshow = showDimensionInBestUnit($totalVolume, 0, "volume", $outputlangs);
+		if (!empty($totalVolume)) {
+			$totalVolumetoshow = showDimensionInBestUnit($totalVolume, 0, "volume", $outputlangs, -1, 'no', 1);
 		}
 		if (!empty($object->trueWeight)) {
 			$totalWeighttoshow = showDimensionInBestUnit($object->trueWeight, $object->weight_units, "weight", $outputlangs);
diff --git a/htdocs/main.inc.php b/htdocs/main.inc.php
index 43a43a63e9c..ed8c7863754 100644
--- a/htdocs/main.inc.php
+++ b/htdocs/main.inc.php
@@ -1572,8 +1572,8 @@ if (!function_exists("llxHeader")) {
 	 * 		                            			Syntax is: For a wiki page: EN:EnglishPage|FR:FrenchPage|ES:SpanishPage|DE:GermanPage
 	 *                                  			For other external page: http://server/url
 	 * @param	string			$target				Target to use on links
-	 * @param 	int    			$disablejs			More content into html header
-	 * @param 	int    			$disablehead		More content into html header
+	 * @param 	int<0,1>		$disablejs			More content into html header
+	 * @param 	int<0,1>		$disablehead		More content into html header
 	 * @param 	array|string  	$arrayofjs			Array of complementary js files
 	 * @param 	array|string  	$arrayofcss			Array of complementary css files
 	 * @param	string			$morequerystring	Query string to add to the link "print" to get same parameters (use only if autodetect fails)
diff --git a/htdocs/projet/class/project.class.php b/htdocs/projet/class/project.class.php
index 8621d3ebbe4..0e49df28f56 100644
--- a/htdocs/projet/class/project.class.php
+++ b/htdocs/projet/class/project.class.php
@@ -1635,7 +1635,7 @@ class Project extends CommonObject
 	 * @param 	int		$mode			0=All project I have permission on (assigned to me or public), 1=Projects assigned to me only, 2=Will return list of all projects with no test on contacts
 	 * @param 	int		$list			0=Return array, 1=Return string list
 	 * @param	int		$socid			0=No filter on third party, id of third party
-	 * @param	string	$filter			additional filter on project (statut, ref, ...)
+	 * @param	string	$filter			additional filter on project (statut, ref, ...). TODO Use USF syntax here.
 	 * @return 	array|string			Array of projects id, or string with projects id separated with "," if list is 1
 	 */
 	public function getProjectsAuthorizedForUser($user, $mode = 0, $list = 0, $socid = 0, $filter = '')
diff --git a/htdocs/projet/tasks/time.php b/htdocs/projet/tasks/time.php
index b65dce3385e..3ad45eb8068 100644
--- a/htdocs/projet/tasks/time.php
+++ b/htdocs/projet/tasks/time.php
@@ -9,6 +9,7 @@
  * Copyright (C) 2023      	Gauthier VERDOL       	<gauthier.verdol@atm-consulting.fr>
  * Copyright (C) 2024		MDW						<mdeweerd@users.noreply.github.com>
  * Copyright (C) 2024		Vincent de Grandpré		<vincent@de-grandpre.quebec>
+ * Copyright (C) 2024		Solution Libre SAS		<contact@solution-libre.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -1599,6 +1600,13 @@ if (($id > 0 || !empty($ref)) || $projectidforalltimes > 0 || $allprojectforuser
 		$sql .= $hookmanager->resPrint;
 		$sql .= " WHERE elementtype = 'task'";
 		$sql .= " AND p.entity IN (".getEntity('project').")";
+		if (!$user->hasRight('projet', 'all', 'lire')) {
+			// Get list of project id allowed to user (in a string list separated by comma)
+			// TODO This may generate performance trouble when list of project is very large. Solution can be to complete $filterproj with filters on project.
+			$filterproj = '';
+			$projectsListId = $projectstatic->getProjectsAuthorizedForUser($user, 0, 1, $user->socid > 0 ? $user->socid : 0, $filterproj);
+			$sql .= " AND p.rowid IN (".$db->sanitize($projectsListId).")"; // public and assigned to, or restricted to company for external users
+		}
 		if (empty($projectidforalltimes) && empty($allprojectforuser)) {
 			// Limit on one task
 			$sql .= " AND t.fk_element =".((int) $object->id);
diff --git a/htdocs/public/project/new.php b/htdocs/public/project/new.php
index bc779cfa388..1c0380b475c 100644
--- a/htdocs/public/project/new.php
+++ b/htdocs/public/project/new.php
@@ -214,7 +214,7 @@ if (empty($reshook) && $action == 'add') {
 
 	if (!$error) {
 		// Search thirdparty and set it if found to the new created project
-		$result = $thirdparty->fetch(0, '', '', '', '', '', '', '', '', '', $object->email);
+		$result = $thirdparty->fetch(0, '', '', '', '', '', '', '', '', '', GETPOST('email'));
 		if ($result > 0) {
 			$proj->socid = $thirdparty->id;
 		} else {
diff --git a/test/phpunit/AllTests.php b/test/phpunit/AllTests.php
index c96380bdcc5..9eb4e51e7fa 100644
--- a/test/phpunit/AllTests.php
+++ b/test/phpunit/AllTests.php
@@ -24,6 +24,7 @@
  *      \brief      This file is a test suite to run all unit tests
  *      \remarks    To run this script as CLI:  phpunit filename.php
  */
+
 print "PHP Version: ".phpversion()."\n";
 print "Memory limit: ". ini_get('memory_limit')."\n";
 
@@ -32,6 +33,10 @@ if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
 	$_SERVER['PHP_SELF'] = "phpunit";
 }
 
+if (! defined('NOREQUIREUSER')) {
+	define('PHPUNIT_MODE', 1);
+}
+
 global $conf,$user,$langs,$db;
 //define('TEST_DB_FORCE_TYPE','mysql'); // This is to force using mysql driver
 //require_once 'PHPUnit/Autoload.php';
diff --git a/test/phpunit/JsonLibTest.php b/test/phpunit/JsonLibTest.php
index e792276fcd3..4f4b5968213 100644
--- a/test/phpunit/JsonLibTest.php
+++ b/test/phpunit/JsonLibTest.php
@@ -24,7 +24,9 @@
  *      \remarks    To run this script as CLI:  phpunit filename.php
  */
 
-define('PHPUNIT_MODE', 1);
+if (! defined('NOREQUIREUSER')) {
+	define('PHPUNIT_MODE', 1);
+}
 
 global $conf,$user,$langs,$db;
 //define('TEST_DB_FORCE_TYPE','mysql');	// This is to force using mysql driver