program/lib/Roundcube/rcube_imap.php
@@ -332,6 +332,10 @@ $this->search_sort_field = $set[3]; $this->search_sorted = $set[4]; $this->search_threads = is_a($this->search_set, 'rcube_result_thread'); if (is_a($this->search_set, 'rcube_result_multifolder')) { $this->set_threading(false); } }