Index: includes/date_api_filter_handler.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/date/includes/date_api_filter_handler.inc,v
retrieving revision 1.1.2.47
diff -u -p -r1.1.2.47 date_api_filter_handler.inc
--- includes/date_api_filter_handler.inc	12 Aug 2010 22:32:58 -0000	1.1.2.47
+++ includes/date_api_filter_handler.inc	3 Sep 2010 17:11:28 -0000
@@ -559,6 +559,11 @@ class date_api_filter_handler extends vi
         $date_handler->construct($field['sql_type'], date_default_timezone_name());
         $date_handler->granularity = $this->options['granularity'];
         date_views_set_timezone($date_handler, $this->view, $field);
+        if (!empty($this->related_table_alias)) {
+          $field['fullname'] = str_replace($field['table_name'], $this->related_table_alias, $field['fullname']);
+          $date_handler->local_timezone_field = str_replace($field['table_name'], $this->related_table_alias, $date_handler->local_timezone_field);
+          $date_handler->offset_field = str_replace($field['table_name'], $this->related_table_alias, $date_handler->offset_field);
+        }
         $this->query_fields[] = array('field' => $field, 'date_handler' => $date_handler);
       }
     }