I'm supporting a magento web site. The problem is that product view urls e.g. [link] http://localhost/magento/catalog/product/view/id/23 always return 404.
The category view url e.g. [link] http://localhost/magento/catalog/category/view/id/4 is working fine.
Should I investigate something in code? or in database?
Thanks
Mage/Catalog/controllers/ProductController.php
. – clockworkgeek