I'm using the HHG-Multistore CE, version 4.10.2 (latest available).
Internally, the ADO method SelectLimit is used, and then a RecordCount method is called to see how many were selected. However, if no records were selected (the query 'failed'), it will return false (instead of the result). This will result in the page not being able to render correctly (because it'll crash).
Therefore, in `core/classes/class.product.php:600`, I had to change