diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index af29858c7bb..19af4885086 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -4559,7 +4559,7 @@ function setEventMessage($mesgs, $style='mesgs')
  */
 function setEventMessages($mesg, $mesgs, $style='mesgs')
 {
-	if (! in_array((string) $style, array('mesgs','warnings','errors'))) dol_print_error('','Bad parameter for setEventMessage');
+	if (! in_array((string) $style, array('mesgs','warnings','errors'))) dol_print_error('','Bad parameter style='.$style.' for setEventMessages');
 	if (empty($mesgs)) setEventMessage($mesg, $style);
 	else
 	{
diff --git a/htdocs/langs/en_US/errors.lang b/htdocs/langs/en_US/errors.lang
index 8b64c97ba34..50fd77a85e7 100755
--- a/htdocs/langs/en_US/errors.lang
+++ b/htdocs/langs/en_US/errors.lang
@@ -195,3 +195,4 @@ WarningFeatureDisabledWithDisplayOptimizedForBlindNoJs=Feature disabled when dis
 WarningPaymentDateLowerThanInvoiceDate=Payment date (%s) is earlier than invoice date (%s) for invoice %s. 
 WarningTooManyDataPleaseUseMoreFilters=Too many data (more than %s lines). Please use more filters or set the constant %s to a higher limit. 
 WarningSomeLinesWithNullHourlyRate=Some times were recorded by users when their hourly rate was not defined. A value of 0 was used but this may result in wrong valuation of time spent.
+WarningYourLoginWasModifiedPleaseLogin=Your login was modified. For security purpose you will have to login with your new login before next action.
diff --git a/htdocs/user/card.php b/htdocs/user/card.php
index 08a4d187a66..b0425b182e0 100644
--- a/htdocs/user/card.php
+++ b/htdocs/user/card.php
@@ -470,7 +470,7 @@ if (empty($reshook)) {
 						{
 							$error++;
 							$langs->load("errors");
-							setEventMessages($langs->transnoentitiesnoconv("ErrorFailedToCreateDir", $dir), $mesgs, 'errors');
+							setEventMessages($langs->transnoentitiesnoconv("WarningYourLoginWasModifiedPleaseLogin"), null, 'warnings');
 						}
 					} else {
 						$db->rollback();