Quando procuro no log de erros da minha loja Magento, está cheio desses erros:

[02-Jun-2011 13:49:12] PHP Fatal error:  Uncaught exception 'PDOException' with message 'SQLSTATE[42S02]: Base table or view not found: 1146 Table 'mysite_mysite.core_file_storage' doesn't exist' in /home/mysite/public_html/lib/Zend/Db/Statement/Pdo.php:228
Stack trace:
#0 /home/mysite/public_html/lib/Zend/Db/Statement/Pdo.php(228): PDOStatement->execute(Array)
#1 /home/mysite/public_html/lib/Zend/Db/Statement.php(300): Zend_Db_Statement_Pdo->_execute(Array)
#2 /home/mysite/public_html/lib/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
#3 /home/mysite/public_html/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('SELECT `e`.* FR...', Array)
#4 /home/mysite/public_html/lib/Varien/Db/Adapter/Pdo/Mysql.php(337): Zend_Db_Adapter_Pdo_Abstract->query('SELECT `e`.* FR...', Array)
#5 /home/mysite/public_html/lib/Zend/Db/Adapter/Abstract.php(753): Varien_Db_Adapter_Pdo_Mysql->query(Object(Varien_Db_Select), Array)
#6 /home/mysite/public_html/app/code/core/Mage/Core/Model/Mysql4/File/Storag in /home/mysite/public_html/lib/Zend/Db/Statement/Pdo.php on line 234

Alguém sabe como resolver isto