If authentication method is set to HTTP, error is shown after logout.

Error in query [SELECT p.* FROM profiles p WHERE p.userid= AND p.profileid BETWEEN 000000000000000 AND 099999999999999 ORDER BY p.userid,p.profileid] [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 p.profileid BETWEEN 000000000000000 AND 099999999999999 ORDER BY p.userid,p.' at line 1]
mysql_fetch_assoc() expects parameter 1 to be resource, boolean given [include/db.inc.php:560]
mysql_free_result() expects parameter 1 to be resource, boolean given [include/db.inc.php:561]