Search issue

If you try to search for the word "anna" (without quotes) then the attached MySql error comes out. I think there's a syntax error in the SQL query where it says 'moved|%'' <-- two quotes

MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
1064 - 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 t.visible>0 AND t.closed NOT LIKE 'moved|%'' at line 1
Query:
SELECT COUNT(t.tid) AS resultcount FROM mybb_threads t WHERE t.tid IN () AND t.visible>0 AND t.closed NOT LIKE 'moved|%'


Thanks.