=== modified file 'includes/database/database.inc'
--- includes/database/database.inc	2010-12-15 06:52:54 +0000
+++ includes/database/database.inc	2010-12-22 02:23:04 +0000
@@ -691,7 +691,7 @@ abstract class DatabaseConnection extend
    */
   public function getDriverClass($class, array $files = array(), $use_autoload = FALSE) {
     if (empty($this->driverClasses[$class])) {
-      $driver = $this->driver();
+      $driver = $this->databaseType();
       $this->driverClasses[$class] = $class . '_' . $driver;
       Database::loadDriverFile($driver, $files);
       if (!class_exists($this->driverClasses[$class], $use_autoload)) {