Fatal error: Call to a member function loadPriceData() on a non-object in Magento. This error displays when edit product or view of product list page.
This error was solved by renaming Tierprice.php0000664 into Tierprice.php in in appcodecoreMageCatalogModelResourceEavMysql4ProductAttributeBackend directory of magento project.
Enjoy !!!!!!
