I can't quite figure out this error. It suddenly happened after we were enabling New Products.
2015-08-05T22:31:24+00:00 DEBUG (7): Exception message: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '10620-137-1-258' for key 'PRIMARY'
Trace: #0 /chroot/home/jennyyoo/jennyyoo.com/html/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#1 /chroot/home/jennyyoo/jennyyoo.com/html/app/code/core/Zend/Db/Statement.php(291): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#2 /chroot/home/jennyyoo/jennyyoo.com/html/lib/Zend/Db/Adapter/Abstract.php(480): Zend_Db_Statement->execute(Array)
#3 /chroot/home/jennyyoo/jennyyoo.com/html/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('INSERT INTO `ca...', Array)
#4 /chroot/home/jennyyoo/jennyyoo.com/html/lib/Varien/Db/Adapter/Pdo/Mysql.php(428): Zend_Db_Adapter_Pdo_Abstract->query('INSERT INTO `ca...', Array)
#5 /chroot/home/jennyyoo/jennyyoo.com/html/lib/Varien/Db/Adapter/Pdo/Mysql.php(1998): Varien_Db_Adapter_Pdo_Mysql->query('INSERT INTO `ca...', Array)
#6 /chroot/home/jennyyoo/jennyyoo.com/html/app/code/core/Mage/Catalog/Model/Resource/Product/Indexer/Eav/Source.php(280): Varien_Db_Adapter_Pdo_Mysql->insertArray('catalog_product...', Array, Array)
#7 /chroot/home/jennyyoo/jennyyoo.com/html/app/code/core/Mage/Catalog/Model/Resource/Product/Indexer/Eav/Source.php(261): Mage_Catalog_Model_Resource_Product_Indexer_Eav_Source->_saveIndexData(Array)
#8 /chroot/home/jennyyoo/jennyyoo.com/html/app/code/core/Mage/Catalog/Model/Resource/Product/Indexer/Eav/Source.php(84): Mage_Catalog_Model_Resource_Product_Indexer_Eav_Source->_prepareMultiselectIndex(NULL, NULL)
#9 /chroot/home/jennyyoo/jennyyoo.com/html/app/code/core/Mage/Catalog/Model/Resource/Product/Indexer/Eav/Abstract.php(50): Mage_Catalog_Model_Resource_Product_Indexer_Eav_Source->_prepareIndex()
#10 /chroot/home/jennyyoo/jennyyoo.com/html/app/code/core/Mage/Catalog/Model/Resource/Product/Indexer/Eav.php(185): Mage_Catalog_Model_Resource_Product_Indexer_Eav_Abstract->reindexAll()
#11 /chroot/home/jennyyoo/jennyyoo.com/html/app/code/core/Mage/Index/Model/Indexer/Abstract.php(143): Mage_Catalog_Model_Resource_Product_Indexer_Eav->reindexAll()
#12 /chroot/home/jennyyoo/jennyyoo.com/html/app/code/core/Mage/Index/Model/Process.php(210): Mage_Index_Model_Indexer_Abstract->reindexAll()
#13 /chroot/home/jennyyoo/jennyyoo.com/html/app/code/core/Mage/Index/Model/Process.php(258): Mage_Index_Model_Process->reindexAll()
#14 /chroot/home/jennyyoo/jennyyoo.com/html/app/code/core/Mage/Index/controllers/Adminhtml/ProcessController.php(127): Mage_Index_Model_Process->reindexEverything()
#15 /chroot/home/jennyyoo/jennyyoo.com/html/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Index_Adminhtml_ProcessController->reindexProcessAction()
#16 /chroot/home/jennyyoo/jennyyoo.com/html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(250): Mage_Core_Controller_Varien_Action->dispatch('reindexProcess')
#17 /chroot/home/jennyyoo/jennyyoo.com/html/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#18 /chroot/home/jennyyoo/jennyyoo.com/html/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#19 /chroot/home/jennyyoo/jennyyoo.com/html/app/Mage.php(684): Mage_Core_Model_App->run(Array)
#20 /chroot/home/jennyyoo/jennyyoo.com/html/index.php(95): Mage::run('', 'store')
#21 {main}