Got a little carried away with changing REFERENCES to X-REFERENCES2.

1 files changed, 1 insertions, 1 deletions

diff --git a/roundcubemail/program/include/rcube_imap.php b/roundcubemail/program/include/rcube_imap.php
index b8c44fcae..00587a36d 100644
--- a/roundcubemail/program/include/rcube_imap.php
+++ b/roundcubemail/program/include/rcube_imap.php
@@ -545,7 +545,7 @@ class rcube_imap
             if ($sql_arr = $this->db->fetch_array($sql_result))
                 return $sql_arr[0];
         }
-        list ($thread_tree, $msg_depth, $has_children) = iil_C_Thread($this->conn, $mailbox, rcmail::get_instance()->config->get('imap_thread_algorithm'), 'ALL');
+        list ($thread_tree, $msg_depth, $has_children) = iil_C_Thread($this->conn, $mailbox, 'REFERENCES', 'ALL');
         $this->update_thread_cache($mailbox, $thread_tree, $msg_depth, $has_children);
         return count($thread_tree);
     }