My Watches, Filter: 1064

Hi,

If I try to filter My Watches by anything other than "All Items", I get the following error message:

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 `tbl`.`created_by` = '98'' at line 1 of the following query : SELECT COUNT(*) FROM `jos_ninjaboard_subscriptions` AS `tbl` WHERE `tbl`.`subscription_type` = AND `tbl`.`created_by` = '98'

sorted. Thanks