diff --git a/htdocs/core/actions_sendmails.inc.php b/htdocs/core/actions_sendmails.inc.php
index 9b7ba19ff61..146fb231b4c 100644
--- a/htdocs/core/actions_sendmails.inc.php
+++ b/htdocs/core/actions_sendmails.inc.php
@@ -291,12 +291,12 @@ if (($action == 'send' || $action == 'relance') && ! $_POST['addfile'] && ! $_PO
 						{
 							// write mail to IMAP Server
 							$movemail = $mailboxconfig->putMail($subject,$sendto,$from,$message,$filepath,$mimetype,$filename,$sendtocc,$folder,$deliveryreceipt,$mailfile); 
-							if ($movemail) setEventMessage($langs->trans("MailMovedToImapFolder",$folder),'mesgs');
-							else setEventMessage($langs->trans("MailMovedToImapFolder_Warning",$folder),'warnings'); 
+							if ($movemail) setEventMessages($langs->trans("MailMovedToImapFolder",$folder), null, 'mesgs');
+							else setEventMessages($langs->trans("MailMovedToImapFolder_Warning",$folder), null, 'warnings'); 
 				 	 	}
 				 	}
 				 	
-					// Initialisation donnees
+					// Initialisation of datas
 					$object->socid			= $sendtosocid;	// To link to a company
 					$object->sendtoid		= $sendtoid;	// To link to a contact/address
 					$object->actiontypecode	= $actiontypecode;
@@ -305,14 +305,14 @@ if (($action == 'send' || $action == 'relance') && ! $_POST['addfile'] && ! $_PO
 					$object->fk_element		= $object->id;
 					$object->elementtype	= $object->element;
 
-					// Appel des triggers
+					// Call of triggers
 					include_once DOL_DOCUMENT_ROOT . '/core/class/interfaces.class.php';
 					$interface=new Interfaces($db);
 					$result=$interface->run_triggers($trigger_name,$object,$user,$langs,$conf);
 					if ($result < 0) {
 						$error++; $this->errors=$interface->errors;
 					}
-					// Fin appel triggers
+					// End call of triggers
 
 					if ($error)
 					{
diff --git a/htdocs/cron/admin/cron.php b/htdocs/cron/admin/cron.php
index 6dc81bcc6a3..697b24fcc1e 100644
--- a/htdocs/cron/admin/cron.php
+++ b/htdocs/cron/admin/cron.php
@@ -37,7 +37,7 @@ if (! $user->admin)
 
 $actionsave=GETPOST("save");
 
-// Sauvegardes parametres
+// Save parameters
 if (!empty($actionsave))
 {
 	$i=0;
@@ -49,12 +49,12 @@ if (!empty($actionsave))
 	if ($i >= 1)
 	{
 		$db->commit();
-		setEventMessage($langs->trans("SetupSaved"));
+		setEventMessages($langs->trans("SetupSaved"), null, 'mesgs');
 	}
 	else
 	{
 		$db->rollback();
-		setEventMessage($langs->trans("Error"), 'errors');
+		setEventMessages($langs->trans("Error"), null, 'errors');
 	}
 }
 
diff --git a/htdocs/cron/card.php b/htdocs/cron/card.php
index 5e2766345de..474670e27cc 100644
--- a/htdocs/cron/card.php
+++ b/htdocs/cron/card.php
@@ -49,7 +49,7 @@ if (!empty($id))
 	$result=$object->fetch($id);
 	if ($result < 0)
 	{
-		setEventMessage($object->error,'errors');
+		setEventMessages($object->error, $object->errors, 'errors');
 	}
 }
 
@@ -73,7 +73,7 @@ if ($action == 'confirm_delete' && $confirm == "yes" && $user->rights->cron->del
 
 	if ($result < 0)
 	{
-		setEventMessage($object->error,'errors');
+		setEventMessages($object->error, $object->errors, 'errors');
 		$action='edit';
 	}
 	else
@@ -90,7 +90,7 @@ if ($action == 'confirm_execute' && $confirm == "yes" && $user->rights->cron->ex
 
 	if ($result < 0)
 	{
-		setEventMessage($object->error,'errors');
+		setEventMessages($object->error, $object->errors, 'errors');
 		$action='';
 	}
 	else
@@ -98,13 +98,13 @@ if ($action == 'confirm_execute' && $confirm == "yes" && $user->rights->cron->ex
 		$res = $object->reprogram_jobs($user->login);
 		if ($res > 0)
 		{
-			if ($object->lastresult > 0) setEventMessage($langs->trans("JobFinished"),'warnings');
-			else setEventMessage($langs->trans("JobFinished"),'mesgs');
+			if ($object->lastresult > 0) setEventMessages($langs->trans("JobFinished"), null, 'warnings');
+			else setEventMessages($langs->trans("JobFinished"), null, 'mesgs');
 			$action='';
 		}
 		else
 		{
-			setEventMessage($object->error,'errors');
+			setEventMessages($object->error, $object->errors, 'errors');
 			$action='';
 		}
 	}
@@ -134,11 +134,11 @@ if ($action=='add')
 
 	// test du Resultat de la requete
 	if ($result < 0) {
-		setEventMessage($object->error,'errors');
+		setEventMessages($object->error, $object->errors, 'errors');
 		$action='create';
 	}
 	else {
-		setEventMessage($langs->trans('CronSaveSucess'),'mesgs');
+		setEventMessages($langs->trans('CronSaveSucess'), null, 'mesgs');
 		$action='';
 	}
 }
@@ -168,11 +168,11 @@ if ($action=='update')
 
 	// test du Resultat de la requete
 	if ($result < 0) {
-		setEventMessage($object->error,'errors');
+		setEventMessages($object->error, $object->errors, 'errors');
 		$action='edit';
 	}
 	else {
-		setEventMessage($langs->trans('CronSaveSucess'),'mesgs');
+		setEventMessages($langs->trans('CronSaveSucess'), null, 'mesgs');
 		$action='';
 	}
 }
@@ -186,11 +186,11 @@ if ($action=='activate')
 
 	// test du Resultat de la requete
 	if ($result < 0) {
-		setEventMessage($object->error,'errors');
+		setEventMessages($object->error, $object->errors, 'errors');
 		$action='edit';
 	}
 	else {
-		setEventMessage($langs->trans('CronSaveSucess'),'mesgs');
+		setEventMessages($langs->trans('CronSaveSucess'), null, 'mesgs');
 		$action='';
 	}
 }
@@ -204,11 +204,11 @@ if ($action=='inactive')
 
 	// test du Resultat de la requete
 	if ($result < 0) {
-		setEventMessage($object->error,'errors');
+		setEventMessages($object->error, $object->errors, 'errors');
 		$action='edit';
 	}
 	else {
-		setEventMessage($langs->trans('CronSaveSucess'),'mesgs');
+		setEventMessages($langs->trans('CronSaveSucess'), null, 'mesgs');
 		$action='';
 	}
 }
@@ -277,7 +277,7 @@ if ($action == 'execute'){
 
 if (empty($object->status) && $action != 'create')
 {
-	setEventMessage($langs->trans("CronTaskInactive"), 'warnings');
+	setEventMessages($langs->trans("CronTaskInactive"), null, 'warnings');
 }
 
 if (($action=="create") || ($action=="edit"))
diff --git a/htdocs/cron/list.php b/htdocs/cron/list.php
index dd02db53bc8..65c2104b85f 100644
--- a/htdocs/cron/list.php
+++ b/htdocs/cron/list.php
@@ -85,7 +85,7 @@ if ($action == 'confirm_delete' && $confirm == "yes" && $user->rights->cron->del
 	$result = $object->delete($user);
 
 	if ($result < 0) {
-		setEventMessage($object->error,'errors');
+		setEventMessages($object->error, $object->errors, 'errors');
 	}
 }
 
@@ -98,20 +98,20 @@ if ($action == 'confirm_execute' && $confirm == "yes" && $user->rights->cron->ex
 
 	$result = $object->run_jobs($user->login);
 	if ($result < 0) {
-		setEventMessage($object->error,'errors');
+		setEventMessages($object->error, $object->errors, 'errors');
 	}
 	else
 	{
 		$res = $object->reprogram_jobs($user->login);
 		if ($res > 0)
 		{
-			if ($object->lastresult > 0) setEventMessage($langs->trans("JobFinished"),'warnings');
-			else setEventMessage($langs->trans("JobFinished"),'mesgs');
+			if ($object->lastresult > 0) setEventMessages($langs->trans("JobFinished"), null, 'warnings');
+			else setEventMessages($langs->trans("JobFinished"), null, 'mesgs');
 			$action='';
 		}
 		else
 		{
-			setEventMessage($object->error,'errors');
+			setEventMessages($object->error, $object->errors, 'errors');
 			$action='';
 		}
 	}
@@ -147,12 +147,12 @@ if ($action == 'execute')
 
 }
 
-// liste des jobs creer
+// list of jobs created
 $object = new Cronjob($db);
 $result=$object->fetch_all($sortorder, $sortfield, $limit, $offset, $status, $filter);
 if ($result < 0)
 {
-	setEventMessage($object->error,'errors');
+	setEventMessages($object->error, $object->errors, 'errors');
 }
 
 
diff --git a/htdocs/don/admin/donation.php b/htdocs/don/admin/donation.php
index 81ef5431d09..2250c27ff7c 100644
--- a/htdocs/don/admin/donation.php
+++ b/htdocs/don/admin/donation.php
@@ -1,7 +1,7 @@
 <?php
 /* Copyright (C) 2005-2010  Laurent Destailleur  	<eldy@users.sourceforge.net>
  * Copyright (C) 2012-2015	Juanjo Menent			<jmenent@2byte.es>
- * Copyright (C) 2013       Philippe Grand			<philippe.grand@atoo-net.com>
+ * Copyright (C) 2013-2015  Philippe Grand			<philippe.grand@atoo-net.com>
  * Copyright (C) 2015       Alexandre Spangaro		<aspangaro.dolibarr@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -71,13 +71,13 @@ if ($action == 'specimen')
         }
         else
         {
-            setEventMessage($obj->error,'errors');
+            setEventMessages($obj->error, $obj->errors, 'errors');
             dol_syslog($obj->error, LOG_ERR);
         }
     }
     else
     {
-        setEventMessage($langs->trans("ErrorModuleNotFound"),'errors');
+        setEventMessages($langs->trans("ErrorModuleNotFound"), null, 'errors');
         dol_syslog($langs->trans("ErrorModuleNotFound"), LOG_ERR);
     }
 }
@@ -126,11 +126,11 @@ if ($action == 'set_DONATION_ACCOUNTINGACCOUNT')
 
  	if (! $error)
     {
-        setEventMessage($langs->trans("SetupSaved"));
+        setEventMessages($langs->trans("SetupSaved"), null, 'mesgs');
     }
     else
     {
-        setEventMessage($langs->trans("Error"),'errors');
+        setEventMessages($langs->trans("Error"), null, 'errors');
     }
 }
 
@@ -144,11 +144,11 @@ if ($action == 'set_DONATION_MESSAGE')
 
  	if (! $error)
     {
-        setEventMessage($langs->trans("SetupSaved"));
+        setEventMessages($langs->trans("SetupSaved"), null, 'mesgs');
     }
     else
     {
-        setEventMessage($langs->trans("Error"),'errors');
+        setEventMessages($langs->trans("Error"), null, 'errors');
     }
 }
 
@@ -160,9 +160,9 @@ else if ($action == 'setart200') {
 		$error ++;
 
 	if (! $error) {
-		setEventMessage($langs->trans("SetupSaved"), 'mesgs');
+		setEventMessages($langs->trans("SetupSaved"), null, 'mesgs');
 	} else {
-		setEventMessage($langs->trans("Error"), 'mesgs');
+		setEventMessages($langs->trans("Error"), null, 'mesgs');
 	}
 }
 else if ($action == 'setart238') {
@@ -172,9 +172,9 @@ else if ($action == 'setart238') {
 		$error ++;
 
 	if (! $error) {
-		setEventMessage($langs->trans("SetupSaved"), 'mesgs');
+		setEventMessages($langs->trans("SetupSaved"), null, 'mesgs');
 	} else {
-		setEventMessage($langs->trans("Error"), 'mesgs');
+		setEventMessages($langs->trans("Error"), null, 'mesgs');
 	}
 }
 else if ($action == 'setart885') {
@@ -184,9 +184,9 @@ else if ($action == 'setart885') {
 		$error ++;
 
 	if (! $error) {
-		setEventMessage($langs->trans("SetupSaved"), 'mesgs');
+		setEventMessages($langs->trans("SetupSaved"), null, 'mesgs');
 	} else {
-		setEventMessage($langs->trans("Error"), 'mesgs');
+		setEventMessages($langs->trans("Error"), null, 'mesgs');
 	}
 }
 
diff --git a/htdocs/don/card.php b/htdocs/don/card.php
index ac64bcc90bd..ac12c46b879 100644
--- a/htdocs/don/card.php
+++ b/htdocs/don/card.php
@@ -192,8 +192,7 @@ if ($action == 'confirm_delete' && GETPOST("confirm") == "yes" && $user->rights-
     else
     {
         dol_syslog($object->error,LOG_DEBUG);
-        setEventMessage($object->error,'errors');
-        setEventMessage($object->errors,'errors');
+        setEventMessages($object->error, $object->errors, 'errors');
     }
 }
 if ($action == 'valid_promesse')
@@ -204,7 +203,7 @@ if ($action == 'valid_promesse')
 		exit;
 	}
     else {
-	    setEventMessage($object->error, 'errors');
+	    setEventMessages($object->error, $object->errors, 'errors');
     }
 }
 if ($action == 'set_cancel')
@@ -215,7 +214,7 @@ if ($action == 'set_cancel')
         exit;
     }
     else {
-	    setEventMessage($object->error, 'errors');
+	    setEventMessages($object->error, $object->errors, 'errors');
     }
 }
 if ($action == 'set_paid')
@@ -226,7 +225,7 @@ if ($action == 'set_paid')
 		exit;
 	}
     else {
-	    setEventMessage($object->error, 'errors');
+	    setEventMessages($object->error, $object->errors, 'errors');
     }
 }
 // Remove file in doc form
@@ -243,8 +242,8 @@ if ($action == 'remove_file')
 		$upload_dir = $conf->don->dir_output;
 		$file = $upload_dir . '/' . GETPOST('file');
 		$ret=dol_delete_file($file,0,0,0,$object);
-		if ($ret) setEventMessage($langs->trans("FileWasRemoved", GETPOST('urlfile')));
-		else setEventMessage($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), 'errors');
+		if ($ret) setEventMessages($langs->trans("FileWasRemoved", GETPOST('urlfile')), null, 'mesgs');
+		else setEventMessages($langs->trans("ErrorFailToDeleteFile", GETPOST('urlfile')), null, 'errors');
 		$action='';
 	}
 }
diff --git a/htdocs/don/payment/card.php b/htdocs/don/payment/card.php
index 2d89c6252f6..fc0b4ae0c78 100644
--- a/htdocs/don/payment/card.php
+++ b/htdocs/don/payment/card.php
@@ -66,7 +66,7 @@ if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->don->supp
 	}
 	else
 	{
-		setEventMessage($payment->error, 'errors');
+		setEventMessages($payment->error, $payment->errors, 'errors');
         $db->rollback();
 	}
 }
@@ -104,7 +104,7 @@ if ($action == 'confirm_valide' && $confirm == 'yes' && $user->rights->don->cree
 	}
 	else
 	{
-		setEventMessage($payment->error);
+		setEventMessages($payment->error, $payment->errors, 'errors');
 		$db->rollback();
 	}
 }