diff --git a/htdocs/comm/askpricesupplier/card.php b/htdocs/comm/askpricesupplier/card.php
index 3e6abe98b2d..b87a579b0e8 100644
--- a/htdocs/comm/askpricesupplier/card.php
+++ b/htdocs/comm/askpricesupplier/card.php
@@ -1730,7 +1730,7 @@ if ($action == 'create')
 	/*
 	 * Action presend
  	 */
-	if (!empty(GETPOST('modelselected'))) {
+	if (GETPOST('modelselected')) {
 		$action = 'presend';
 	}
 	if ($action == 'presend')
diff --git a/htdocs/comm/propal.php b/htdocs/comm/propal.php
index e6876637dcf..c5cd570c241 100644
--- a/htdocs/comm/propal.php
+++ b/htdocs/comm/propal.php
@@ -2308,7 +2308,7 @@ if ($action == 'create')
 	 * Action presend
  	 */
 	//Select mail models is same action as presend
-	if (!empty(GETPOST('modelselected'))) {
+	if (GETPOST('modelselected')) {
 		$action = 'presend';
 	}
 	if ($action == 'presend')
diff --git a/htdocs/compta/facture.php b/htdocs/compta/facture.php
index 01df11a61ab..3cf9456fbe7 100644
--- a/htdocs/compta/facture.php
+++ b/htdocs/compta/facture.php
@@ -3734,7 +3734,7 @@ if ($action == 'create')
 	print '<br>';
 
 	//Select mail models is same action as presend
-	if (!empty(GETPOST('modelselected'))) {
+	if (GETPOST('modelselected')) {
 		$action = 'presend';
 	}
 	if ($action != 'prerelance' && $action != 'presend')
diff --git a/htdocs/compta/facture/mergepdftool.php b/htdocs/compta/facture/mergepdftool.php
index efe16af1fb9..3f3315fda04 100644
--- a/htdocs/compta/facture/mergepdftool.php
+++ b/htdocs/compta/facture/mergepdftool.php
@@ -530,7 +530,7 @@ if ($resql)
 
 	print '<form id="form_unpaid" method="POST" action="'.$_SERVER["PHP_SELF"].'?sortfield='. $sortfield .'&sortorder='. $sortorder .'">';
 
-	if (!empty(GETPOST('modelselected'))) {
+	if (GETPOST('modelselected')) {
 		$action = 'presend';
 	}
 	if (! empty($mode) && $action == 'presend')
diff --git a/htdocs/expedition/card.php b/htdocs/expedition/card.php
index c937d5a3621..879b66ebb39 100644
--- a/htdocs/expedition/card.php
+++ b/htdocs/expedition/card.php
@@ -1514,7 +1514,7 @@ else if ($id || $ref)
 	 * Action presend
 	*/
 	//Select mail models is same action as presend
-	if (!empty(GETPOST('modelselected'))) {
+	if (GETPOST('modelselected')) {
 		$action = 'presend';
 	}
 	if ($action == 'presend')
diff --git a/htdocs/fichinter/card.php b/htdocs/fichinter/card.php
index d1fb92a33ab..b0f0e2695ec 100644
--- a/htdocs/fichinter/card.php
+++ b/htdocs/fichinter/card.php
@@ -1732,7 +1732,7 @@ else if ($id > 0 || ! empty($ref))
 	/*
 	 * Action presend
 	 */
-	if (!empty(GETPOST('modelselected'))) {
+	if (GETPOST('modelselected')) {
 		$action = 'presend';
 	}
 	if ($action == 'presend')
diff --git a/htdocs/fourn/commande/card.php b/htdocs/fourn/commande/card.php
index fd6c076ecf7..fe6751c28f2 100644
--- a/htdocs/fourn/commande/card.php
+++ b/htdocs/fourn/commande/card.php
@@ -2246,7 +2246,7 @@ elseif (! empty($object->id))
 	/*
 	 * Action presend
 	 */
-	if (!empty(GETPOST('modelselected'))) {
+	if (GETPOST('modelselected')) {
 		$action = 'presend';
 	}
 	if ($action == 'presend')
diff --git a/htdocs/fourn/facture/card.php b/htdocs/fourn/facture/card.php
index 45f300c8a89..4c401c2c540 100644
--- a/htdocs/fourn/facture/card.php
+++ b/htdocs/fourn/facture/card.php
@@ -2499,7 +2499,7 @@ else
         /*
          * Show mail form
         */
-        if (!empty(GETPOST('modelselected'))) {
+        if (GETPOST('modelselected')) {
         	$action = 'presend';
         }
         if ($action == 'presend')
diff --git a/htdocs/install/mysql/tables/llx_user.sql b/htdocs/install/mysql/tables/llx_user.sql
index 20b876b6f37..a4c04f4e864 100644
--- a/htdocs/install/mysql/tables/llx_user.sql
+++ b/htdocs/install/mysql/tables/llx_user.sql
@@ -52,7 +52,7 @@ create table llx_user
   admin             smallint DEFAULT 0,
   module_comm       smallint DEFAULT 1,
   module_compta     smallint DEFAULT 1,
-  fk_soc        integer,
+  fk_soc			integer,
   fk_socpeople      integer,
   fk_member         integer,
   fk_user           integer,               -- Hierarchic parent