program/include/rcube_imap.php
@@ -687,8 +687,8 @@ { $mode = strtoupper($mode); // count search set if ($this->search_string && $mailbox == $this->mailbox && ($mode == 'ALL' || $mode == 'THREADS') && !$force) { // count search set, assume search set is always up-to-date (don't check $force flag) if ($this->search_string && $mailbox == $this->mailbox && ($mode == 'ALL' || $mode == 'THREADS')) { if ($this->search_threads) return $mode == 'ALL' ? count((array)$this->search_set['depth']) : count((array)$this->search_set['tree']); else