diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index d5923e3e3b7..a8c4000c331 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -4629,7 +4629,7 @@ class FactureLigne extends CommonInvoiceLine
 		$sql.= " '".$this->db->escape($this->localtax1_type)."',";
 		$sql.= " '".$this->db->escape($this->localtax2_type)."',";
 		$sql.= ' '.(! empty($this->fk_product)?$this->fk_product:"null").',';
-		$sql.= " ".$this->product_type.",";
+		$sql.= " ".((int) $this->product_type).",";
 		$sql.= " ".price2num($this->remise_percent).",";
 		$sql.= " ".price2num($this->subprice).",";
 		$sql.= ' '.(! empty($this->fk_remise_except)?$this->fk_remise_except:"null").',';
diff --git a/htdocs/core/actions_sendmails.inc.php b/htdocs/core/actions_sendmails.inc.php
index e60ef4fdbfd..cffd7b0175f 100644
--- a/htdocs/core/actions_sendmails.inc.php
+++ b/htdocs/core/actions_sendmails.inc.php
@@ -43,7 +43,7 @@ if (GETPOST('addfile','alpha'))
 	$vardir=$conf->user->dir_output."/".$user->id;
 	$upload_dir_tmp = $vardir.'/temp';             // TODO Add $keytoavoidconflict in upload_dir path
 
-	dol_add_file_process($upload_dir_tmp, 0, 0, 'addedfile', '', null, $trackid, 0);
+	dol_add_file_process($upload_dir_tmp, 1, 0, 'addedfile', '', null, $trackid, 0);
 	$action='presend';
 }
 
diff --git a/htdocs/core/lib/functions2.lib.php b/htdocs/core/lib/functions2.lib.php
index faa149305a2..3c51dae2fcb 100644
--- a/htdocs/core/lib/functions2.lib.php
+++ b/htdocs/core/lib/functions2.lib.php
@@ -1260,6 +1260,10 @@ function check_value($mask,$value)
     if (! empty($reg[3]) && preg_match('/^@/',$reg[3]))  $maskraz=preg_replace('/^@/','',$reg[3]);
     if ($maskraz >= 0)
     {
+        if ($maskraz == 99) {
+            $maskraz = date('m');
+            $resetEveryMonth = true;
+        }
         if ($maskraz > 12) return 'ErrorBadMaskBadRazMonth';
 
         // Define reg
diff --git a/htdocs/modulebuilder/template/class/myobject.class.php b/htdocs/modulebuilder/template/class/myobject.class.php
index e2f31319ca2..c45e7d508be 100644
--- a/htdocs/modulebuilder/template/class/myobject.class.php
+++ b/htdocs/modulebuilder/template/class/myobject.class.php
@@ -92,9 +92,9 @@ class MyObject extends CommonObject
 		'note_public'   =>array('type'=>'html',			'label'=>'NotePublic',		 'enabled'=>1, 'visible'=>0,  'position'=>61),
 		'note_private'  =>array('type'=>'html',			'label'=>'NotePrivate',		 'enabled'=>1, 'visible'=>0,  'position'=>62),
 		'date_creation' =>array('type'=>'datetime',     'label'=>'DateCreation',     'enabled'=>1, 'visible'=>-2, 'notnull'=>1,  'position'=>500),
-	    'tms'           =>array('type'=>'timestamp',    'label'=>'DateModification', 'enabled'=>1, 'visible'=>-2, 'notnull'=>1,  'position'=>501),
+	    'tms'           =>array('type'=>'timestamp',    'label'=>'DateModification', 'enabled'=>1, 'visible'=>-2, 'notnull'=>0,  'position'=>501),
 		//'date_validation'    =>array('type'=>'datetime',     'label'=>'DateCreation',     'enabled'=>1, 'visible'=>-2, 'position'=>502),
-		'fk_user_creat' =>array('type'=>'integer',      'label'=>'UserAuthor',       'enabled'=>1, 'visible'=>-2, 'notnull'=>1,  'position'=>510, 'foreignkey'=>'llx_user.rowid'),
+		'fk_user_creat' =>array('type'=>'integer',      'label'=>'UserAuthor',       'enabled'=>1, 'visible'=>-2, 'notnull'=>1,  'position'=>510, 'foreignkey'=>'user.rowid'),
 		'fk_user_modif' =>array('type'=>'integer',      'label'=>'UserModif',        'enabled'=>1, 'visible'=>-2, 'notnull'=>-1, 'position'=>511),
 		//'fk_user_valid' =>array('type'=>'integer',      'label'=>'UserValidation',        'enabled'=>1, 'visible'=>-1, 'position'=>512),
 		'import_key'    =>array('type'=>'varchar(14)',  'label'=>'ImportId',         'enabled'=>1, 'visible'=>-2, 'notnull'=>-1, 'index'=>0,  'position'=>1000),