diff --git a/htdocs/adherents/list.php b/htdocs/adherents/list.php
index 006c43ba1a1..b44abce662d 100644
--- a/htdocs/adherents/list.php
+++ b/htdocs/adherents/list.php
@@ -325,7 +325,7 @@ $membertypestatic = new AdherentType($db);
 $memberstatic = new Adherent($db);
 
 // Page Header
-$title = $langs->trans("Members")." - ".$langs->trans("List");;
+$title = $langs->trans("Members")." - ".$langs->trans("List");
 $help_url = 'EN:Module_Foundations|FR:Module_Adhérents|ES:Módulo_Miembros|DE:Modul_Mitglieder';
 llxHeader('', $title, $help_url);
 
diff --git a/htdocs/core/lib/project.lib.php b/htdocs/core/lib/project.lib.php
index 48ed501e125..8aa8b6d93b7 100644
--- a/htdocs/core/lib/project.lib.php
+++ b/htdocs/core/lib/project.lib.php
@@ -2874,13 +2874,13 @@ function getTaskProgressView($task, $label = true, $progressNumber = true, $hide
 		// good
 		$out .= '        <div class="progress-bar '.$progressBarClass.'" style="width: '.floatval($task->progress).'%" title="'.floatval($task->progress).'%">';
 		if (!empty($task->progress)) {
-			$out .= '        <div class="progress-bar progress-bar-consumed" style="width: '.floatval($progressCalculated / (floatval($task->progress) === 0 ? 1 : $task->progress) * 100).'%" title="'.floatval($progressCalculated).'%"></div>';
+			$out .= '        <div class="progress-bar progress-bar-consumed" style="width: '.floatval($progressCalculated / (floatval($task->progress) == 0 ? 1 : $task->progress) * 100).'%" title="'.floatval($progressCalculated).'%"></div>';
 		}
 		$out .= '        </div>';
 	} else {
 		// bad
 		$out .= '        <div class="progress-bar progress-bar-consumed-late" style="width: '.floatval($progressCalculated).'%" title="'.floatval($progressCalculated).'%">';
-		$out .= '        <div class="progress-bar '.$progressBarClass.'" style="width: '.($task->progress ? floatval($task->progress / (floatval($progressCalculated) === 0 ? 1 : $progressCalculated) * 100).'%' : '1px').'" title="'.floatval($task->progress).'%"></div>';
+		$out .= '        <div class="progress-bar '.$progressBarClass.'" style="width: '.($task->progress ? floatval($task->progress / (floatval($progressCalculated) == 0 ? 1 : $progressCalculated) * 100).'%' : '1px').'" title="'.floatval($task->progress).'%"></div>';
 		$out .= '        </div>';
 	}
 	$out .= '    </div>';
diff --git a/htdocs/mrp/class/mo.class.php b/htdocs/mrp/class/mo.class.php
index 452a87b6ab8..64156ca9b37 100644
--- a/htdocs/mrp/class/mo.class.php
+++ b/htdocs/mrp/class/mo.class.php
@@ -231,10 +231,6 @@ class Mo extends CommonObject
 	 */
 	public $line = array();
 
-	/**
-	 * @var integer	Mo parent line
-	 * */
-
 	/**
 	 * @var int ID of parent line
 	 */