diff --git a/htdocs/accountancy/admin/account.php b/htdocs/accountancy/admin/account.php
index 5c4e836986e..fb48bc8094f 100644
--- a/htdocs/accountancy/admin/account.php
+++ b/htdocs/accountancy/admin/account.php
@@ -53,12 +53,10 @@ if (! $user->rights->accounting->chartofaccount) accessforbidden();
 
 // Load variable for pagination
 $limit = GETPOST('limit','int')?GETPOST('limit','int'):$conf->liste_limit;
-$sortfield = GETPOST("sortfield", 'alpha');
-$sortorder = GETPOST("sortorder", 'sortorder');
-$page = GETPOST("page", 'int');
-if ($page == - 1) {
-	$page = 0;
-}
+$sortfield = GETPOST('sortfield','alpha');
+$sortorder = GETPOST('sortorder','alpha');
+$page = GETPOST('page','int');
+if (empty($page) || $page == -1) { $page = 0; }     // If $page is not defined, or '' or -1
 $offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
diff --git a/htdocs/comm/mailing/advtargetemailing.php b/htdocs/comm/mailing/advtargetemailing.php
index 39d1b7c8d8d..cfafdaa725b 100644
--- a/htdocs/comm/mailing/advtargetemailing.php
+++ b/htdocs/comm/mailing/advtargetemailing.php
@@ -45,13 +45,13 @@ if (! empty($conf->categorie->enabled)) {
 if (! $user->rights->mailing->lire || $user->societe_id > 0)
 	accessforbidden();
 
-$sortfield = GETPOST("sortfield", 'alpha');
-$sortorder = GETPOST("sortorder", 'alpha');
-$page = GETPOST("page", 'int');
-if ($page == - 1) {
-	$page = 0;
-}
-$offset = $conf->liste_limit * $page;
+// Load variable for pagination
+$limit = GETPOST('limit','int')?GETPOST('limit','int'):$conf->liste_limit;
+$sortfield = GETPOST('sortfield','alpha');
+$sortorder = GETPOST('sortorder','alpha');
+$page = GETPOST('page','int');
+if (empty($page) || $page == -1) { $page = 0; }     // If $page is not defined, or '' or -1
+$offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 if (! $sortorder)
diff --git a/htdocs/product/stats/commande_fournisseur.php b/htdocs/product/stats/commande_fournisseur.php
index 4b9aa67236e..17d4bb5f962 100644
--- a/htdocs/product/stats/commande_fournisseur.php
+++ b/htdocs/product/stats/commande_fournisseur.php
@@ -51,13 +51,13 @@ $hookmanager->initHooks(array (
 
 $mesg = '';
 
-$sortfield = GETPOST("sortfield", 'alpha');
-$sortorder = GETPOST("sortorder", 'alpha');
-$page = GETPOST("page", 'int');
-if ($page == - 1) {
-	$page = 0;
-}
-$offset = $conf->liste_limit * $page;
+// Load variable for pagination
+$limit = GETPOST('limit','int')?GETPOST('limit','int'):$conf->liste_limit;
+$sortfield = GETPOST('sortfield','alpha');
+$sortorder = GETPOST('sortorder','alpha');
+$page = GETPOST('page','int');
+if (empty($page) || $page == -1) { $page = 0; }     // If $page is not defined, or '' or -1
+$offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 if (! $sortorder)
diff --git a/htdocs/product/stats/propal.php b/htdocs/product/stats/propal.php
index 3f6eae0bfce..aa2c9a8e603 100644
--- a/htdocs/product/stats/propal.php
+++ b/htdocs/product/stats/propal.php
@@ -48,11 +48,13 @@ $hookmanager->initHooks(array ('productstatspropal'));
 
 $mesg = '';
 
-$sortfield = GETPOST("sortfield", 'alpha');
-$sortorder = GETPOST("sortorder", 'alpha');
-$page = GETPOST("page", 'int');
-if ($page == - 1) {	$page = 0;}
-$offset = $conf->liste_limit * $page;
+// Load variable for pagination
+$limit = GETPOST('limit','int')?GETPOST('limit','int'):$conf->liste_limit;
+$sortfield = GETPOST('sortfield','alpha');
+$sortorder = GETPOST('sortorder','alpha');
+$page = GETPOST('page','int');
+if (empty($page) || $page == -1) { $page = 0; }     // If $page is not defined, or '' or -1
+$offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 if (! $sortorder) $sortorder = "DESC";
diff --git a/htdocs/product/stats/supplier_proposal.php b/htdocs/product/stats/supplier_proposal.php
index 1e0cefc3150..9406ade286f 100644
--- a/htdocs/product/stats/supplier_proposal.php
+++ b/htdocs/product/stats/supplier_proposal.php
@@ -48,11 +48,13 @@ $hookmanager->initHooks(array ('productstatspropal'));
 
 $mesg = '';
 
-$sortfield = GETPOST("sortfield", 'alpha');
-$sortorder = GETPOST("sortorder", 'alpha');
-$page = GETPOST("page", 'int');
-if ($page == - 1) {	$page = 0;}
-$offset = $conf->liste_limit * $page;
+// Load variable for pagination
+$limit = GETPOST('limit','int')?GETPOST('limit','int'):$conf->liste_limit;
+$sortfield = GETPOST('sortfield','alpha');
+$sortorder = GETPOST('sortorder','alpha');
+$page = GETPOST('page','int');
+if (empty($page) || $page == -1) { $page = 0; }     // If $page is not defined, or '' or -1
+$offset = $limit * $page;
 $pageprev = $page - 1;
 $pagenext = $page + 1;
 if (! $sortorder) $sortorder = "DESC";
diff --git a/htdocs/societe/price.php b/htdocs/societe/price.php
index 515aef60a6a..fc864bd5e01 100644
--- a/htdocs/societe/price.php
+++ b/htdocs/societe/price.php
@@ -237,9 +237,7 @@ if (! empty($conf->global->PRODUIT_CUSTOMER_PRICES)) {
 	$sortorder = GETPOST("sortorder", 'alpha');
     $limit = GETPOST('limit')?GETPOST('limit','int'):$conf->liste_limit;
 	$page = GETPOST("page", 'int');
-	if ($page == - 1) {
-		$page = 0;
-	}
+	if (empty($page) || $page == -1) { $page = 0; }     // If $page is not defined, or '' or -1
 	$offset = $limit * $page;
 	$pageprev = $page - 1;
 	$pagenext = $page + 1;