- cleanup

1 files changed, 1 insertions, 1 deletions

diff --git a/program/steps/mail/compose.inc b/program/steps/mail/compose.inc
index 21cedc336..1d3a3dfe7 100644
--- a/program/steps/mail/compose.inc
+++ b/program/steps/mail/compose.inc
@@ -672,7 +672,7 @@ function rcmail_save_attachment(&$message, $pid)
   $attachment = rcmail::get_instance()->plugins->exec_hook('save_attachment', $attachment);
 
   if ($attachment['status']) {
-    unset($attachment['data'], $attachment['status']);
+    unset($attachment['data'], $attachment['status'], $attachment['content_id']);
     return $attachment;
   } else if ($path) {
     @unlink($path);