diff --git a/htdocs/adherents/index.php b/htdocs/adherents/index.php
index f5b3083f5e7..1f04032179a 100644
--- a/htdocs/adherents/index.php
+++ b/htdocs/adherents/index.php
@@ -171,10 +171,10 @@ if ($conf->use_javascript_ajax)
 
     /*
     $dataseries=array();
-    $dataseries[]=array('label'=>$langs->trans("MembersStatusToValid"),'data'=> $dataval['draft']);
-    $dataseries[]=array('label'=>$langs->trans("MenuMembersNotUpToDate"),'data'=> $dataval['notuptodate']);
-    $dataseries[]=array('label'=>$langs->trans("MenuMembersUpToDate"),'data'=> $dataval['uptodate']);
-    $dataseries[]=array('label'=>$langs->trans("MembersStatusResiliated"),'data'=> $dataval['resiliated']);
+    $dataseries[]=array('label'=>$langs->trans("MembersStatusToValid"),'data'=>(int) $dataval['draft']);
+    $dataseries[]=array('label'=>$langs->trans("MenuMembersNotUpToDate"),'data'=>(int) $dataval['notuptodate']);
+    $dataseries[]=array('label'=>$langs->trans("MenuMembersUpToDate"),'data'=>(int) $dataval['uptodate']);
+    $dataseries[]=array('label'=>$langs->trans("MembersStatusResiliated"),'data'=>(int) $dataval['resiliated']);
     $data=array('series'=>$dataseries,'seriestype'=>array('bar','bar','bar','bar'),'xlabel'=>$datalabels);
     dol_print_graph('stats2',300,180,$data,1,'barline');
     */
diff --git a/htdocs/comm/propal/index.php b/htdocs/comm/propal/index.php
index 6e5c667466c..6e62ccf9a8c 100644
--- a/htdocs/comm/propal/index.php
+++ b/htdocs/comm/propal/index.php
@@ -121,7 +121,7 @@ if ($resql)
     $listofstatus=array(0,1,2,3,4);
     foreach ($listofstatus as $status)
     {
-        $dataseries[]=array('label'=>$propalstatic->LibStatut($status,1),'data'=>(isset($vals[$status])?$vals[$status]:0));
+        $dataseries[]=array('label'=>$propalstatic->LibStatut($status,1),'data'=>(isset($vals[$status])?(int) $vals[$status]:0));
         if (! $conf->use_javascript_ajax)
         {
             $var=!$var;
diff --git a/htdocs/commande/index.php b/htdocs/commande/index.php
index ee8c7db198b..576f3b6e246 100644
--- a/htdocs/commande/index.php
+++ b/htdocs/commande/index.php
@@ -121,7 +121,7 @@ if ($resql)
     $bool=false;
     foreach ($listofstatus as $status)
     {
-        $dataseries[]=array('label'=>$commandestatic->LibStatut($status,$bool,1),'data'=>(isset($vals[$status.$bool])?$vals[$status.$bool]:0));
+        $dataseries[]=array('label'=>$commandestatic->LibStatut($status,$bool,1),'data'=>(isset($vals[$status.$bool])?(int) $vals[$status.$bool]:0));
         if ($status==3 && $bool==false) $bool=true;
         else $bool=false;
     }
diff --git a/htdocs/compta/deplacement/index.php b/htdocs/compta/deplacement/index.php
index 2cb32b122e1..7393a90749b 100644
--- a/htdocs/compta/deplacement/index.php
+++ b/htdocs/compta/deplacement/index.php
@@ -105,7 +105,7 @@ print "</tr>\n";
 $listoftype=$tripandexpense_static->listOfTypes();
 foreach ($listoftype as $code => $label)
 {
-    $dataseries[]=array('label'=>$label,'data'=>(isset($nb[$code])?$nb[$code]:0));
+    $dataseries[]=array('label'=>$label,'data'=>(isset($nb[$code])?(int) $nb[$code]:0));
 }
 
 if ($conf->use_javascript_ajax)
diff --git a/htdocs/compta/dons/index.php b/htdocs/compta/dons/index.php
index b849975e147..23bb7ee3d56 100644
--- a/htdocs/compta/dons/index.php
+++ b/htdocs/compta/dons/index.php
@@ -87,7 +87,7 @@ print "</tr>\n";
 $listofstatus=array(0,1,-1,2);
 foreach ($listofstatus as $status)
 {
-    $dataseries[]=array('label'=>$donstatic->LibStatut($status,1),'data'=>(isset($nb[$status])?$nb[$status]:0));
+    $dataseries[]=array('label'=>$donstatic->LibStatut($status,1),'data'=>(isset($nb[$status])?(int) $nb[$status]:0));
 }
 
 if ($conf->use_javascript_ajax)
diff --git a/htdocs/contrat/index.php b/htdocs/contrat/index.php
index 31bcbeb9127..301610daaf8 100644
--- a/htdocs/contrat/index.php
+++ b/htdocs/contrat/index.php
@@ -180,7 +180,7 @@ $var=true;
 $listofstatus=array(0,4,4,5); $bool=false;
 foreach($listofstatus as $status)
 {
-    $dataseries[]=array('label'=>$staticcontratligne->LibStatut($status,1,($bool?1:0)),'data'=>($nb[$status.$bool]?$nb[$status.$bool]:0));
+    $dataseries[]=array('label'=>$staticcontratligne->LibStatut($status,1,($bool?1:0)),'data'=>($nb[$status.$bool]?(int) $nb[$status.$bool]:0));
     if (! $conf->use_javascript_ajax)
     {
         $var=!$var;
diff --git a/htdocs/fourn/commande/index.php b/htdocs/fourn/commande/index.php
index fa1349fe59b..29377968798 100644
--- a/htdocs/fourn/commande/index.php
+++ b/htdocs/fourn/commande/index.php
@@ -118,7 +118,7 @@ if ($resql)
     print "</tr>\n";
     foreach (array(0,1,2,3,4,5,6) as $statut)
     {
-        $dataseries[]=array('label'=>$commandestatic->LibStatut($statut,1),'data'=>(isset($vals[$statut])?$vals[$statut]:0));
+        $dataseries[]=array('label'=>$commandestatic->LibStatut($statut,1),'data'=>(isset($vals[$statut])?(int) $vals[$statut]:0));
         if (! $conf->use_javascript_ajax)
         {
             $var=!$var;