diff --git a/htdocs/core/boxes/box_actions.php b/htdocs/core/boxes/box_actions.php
index fb0f93086d2..ac0df03184a 100644
--- a/htdocs/core/boxes/box_actions.php
+++ b/htdocs/core/boxes/box_actions.php
@@ -220,7 +220,9 @@ class box_actions extends ModeleBoxes
 		if (!empty($conf->global->SHOW_DIALOG_HOMEPAGE)) {
 			$actioncejour = false;
 			$contents = $this->info_box_contents;
-			$nblines = count($contents);
+			if (is_countable($contents) && count($contents) > 0) {
+				$nblines = count($contents);
+			}
 			if ($contents[0][0]['text'] != $langs->trans("NoActionsToDo")) {
 				$out .= '<div id="dialogboxaction" title="'.$nblines." ".$langs->trans("ActionsToDo").'">';
 				$out .= '<table width=100%>';
diff --git a/htdocs/core/lib/files.lib.php b/htdocs/core/lib/files.lib.php
index ae4afc695e6..452d0ca4bb5 100644
--- a/htdocs/core/lib/files.lib.php
+++ b/htdocs/core/lib/files.lib.php
@@ -1567,7 +1567,9 @@ function dol_meta_create($object)
 		}
 
 		if (is_dir($dir)) {
-			$nblines = count($object->lines);
+			if (is_countable($object->lines) && count($object->lines) > 0) {
+				$nblines = count($object->lines);
+			}
 			$client = $object->thirdparty->name." ".$object->thirdparty->address." ".$object->thirdparty->zip." ".$object->thirdparty->town;
 			$meta = "REFERENCE=\"".$object->ref."\"
 			DATE=\"" . dol_print_date($object->date, '')."\"