General Error in viewtopic.php

General Error
SQL ERROR [ mysqli ]

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AND user_id = 54' at line 4 [1064]

SQL

SELECT notify_status FROM forum_topics_watch WHERE topic_id = AND user_id = 54

BACKTRACE

FILE: includes/db/mysqli.php
LINE: 143
CALL: dbal->sql_error()

FILE: includes/functions_display.php
LINE: 1003
CALL: dbal_mysqli->sql_query()

FILE: viewtopic.php
LINE: 456
CALL: watch_topic_forum()

PS. I use phpBB version 3.0.1-RC1