Invalid SQL

tole mi napiše:

Invalid SQL:
SELECT calendarpermission.usergroupid, calendarpermission.calendarpermissions,calendar.calendarid,calendar.title, displayorder
FROM calendar AS calendar
LEFT JOIN calendarpermission AS calendarpermission ON (calendarpermission.calendarid=calendar.calendarid AND usergroupid IN(, , , , , , , , 6))
ORDER BY displayorder ASC

mysql error: 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 ' , , , , , , , 6))
ORDER BY displayorder ASC' at line 3

mysql error number: 1064

Kako to popravit ?

LP, hammer

Kako pa to spremenim, oziroma katero datoteko naj spremenim?