diff --git a/htdocs/admin/user.php b/htdocs/admin/user.php
index 60cbadcdd3a..8fc375e376d 100644
--- a/htdocs/admin/user.php
+++ b/htdocs/admin/user.php
@@ -6,6 +6,7 @@
  * Copyright (C) 2004		Benoit Mortier			<benoit.mortier@opensides.be>
  * Copyright (C) 2005-2011	Regis Houssin			<regis.houssin@inodbox.com>
  * Copyright (C) 2015		Juanjo Menent			<jmenent@2byte.es>
+ * Copyright (C) 2020       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
@@ -42,6 +43,8 @@ $action = GETPOST('action', 'alpha');
 $backtopage = GETPOST('backtopage', 'alpha');
 
 $value = GETPOST('value', 'alpha');
+$label = GETPOST('label', 'alpha');
+$scandir = GETPOST('scandir', 'alpha');
 $type = 'user';
 
 
diff --git a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
index a98dd42e5d7..771325da38a 100644
--- a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
@@ -326,6 +326,7 @@ class pdf_crabe extends ModelePDFFactures
                 $pdf->SetAutoPageBreak(1, 0);
 
                 $heightforinfotot = 50 + (4 * $nbpayments); // Height reserved to output the info and total part and payment part
+				if($heightforinfotot > 220) $heightforinfotot = 220;
 		        $heightforfreetext = (isset($conf->global->MAIN_PDF_FREETEXT_HEIGHT) ? $conf->global->MAIN_PDF_FREETEXT_HEIGHT : 5); // Height reserved to output the free text on last page
 	            $heightforfooter = $this->marge_basse + 8; // Height reserved to output the footer (value include bottom margin)
 	            if ($conf->global->MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS > 0) $heightforfooter += 6;