Modules tables without prefix

When drupal is installed with prefix added to tables name ("dr_" for example), each table in each third party module generates an error if it is not prefixed too.
An error such as below occures :
Table 'drupalbeta52.dr_quickfile' doesn't exist query: SELECT e.price FROM dr_quickfile e WHERE e.nid = 3 in C:\xampp\htdocs\drupalbeta52\includes\database.mysql.inc on line 167.