@ -1349,8 +1349,8 @@ class rcube_imap
// fetch complete headers and add to cache
if (!empty($for_update)) {
if ($headers = $this->conn->fetchHeader($mailbox,
join(',', $for_update), false, $this->fetch_add_headers)) {
if ($headers = $this->conn->fetchHeaders($mailbox,
join(',', $for_update), false, false, $this->fetch_add_headers)) {
foreach ($headers as $header) {
$this->add_message_cache($cache_key, $header->id, $header, NULL,
in_array($header->uid, (array)$for_remove));