program/include/rcube_imap_generic.php
@@ -1559,6 +1559,11 @@ return new rcube_result_index($mailbox); } // RFC 5957: SORT=DISPLAY if (($field == 'FROM' || $field == 'TO') && $this->getCapability('SORT=DISPLAY')) { $field = 'DISPLAY' . $field; } // message IDs if (!empty($add)) $add = $this->compressMessageSet($add);