diff --git a/main/lang/spanish/work.inc.php b/main/lang/spanish/work.inc.php
old mode 100755
new mode 100644
index 7ab2ca8a4a..ee2fa887d5
--- a/main/lang/spanish/work.inc.php
+++ b/main/lang/spanish/work.inc.php
@@ -82,4 +82,5 @@ $ReminderToSubmitPendingTask = "Se le recuerda que tiene una tarea pendiente";
 $MessageConfirmSendingOfTask = "Este es un mensaje para confirmar el envío de su tarea";
 $DataSent = "Fecha de envío";
 $DownloadLink = "Enlace de descarga";
-?>
\ No newline at end of file
+
+?>
diff --git a/main/social/invitations.php b/main/social/invitations.php
index 8027a7fb48..ea2b910647 100755
--- a/main/social/invitations.php
+++ b/main/social/invitations.php
@@ -147,7 +147,7 @@ echo '<div id="social-content">';
 							<td class="info">
 									<a class="profile_link" href="profile.php?u=<?php echo $sender_user_id;?>"><? echo api_get_person_name($user_info['firstName'], $user_info['lastName']);?></a>
 									<div>
-									<?php echo $title.' : '.$content;?>
+									<?php echo api_utf8_decode($title).' : '.api_utf8_decode($content);?>
 									</div>
 									<div>
 									<?php echo get_lang('DateSend').' : '.$date;?>