这是别人做的网站,我在上面添加了两个菜单,结果只要选择这两个菜单时就提示这个错误:Undefined index: localized_options in menu_navigation_links() (line 1782 of G:\JMS-DRUPAL-WEBSITE\acquia-drupal 4\acquia-drupal\includes\menu.inc).
我是初次安装这个drupal,再调整了设置后出现这个warning: mysql_real_escape_string() expects parameter 1 to be string, array given in E:\webapp\at10cn\includes\database.mysql.inc on line 329.这个是啥原因呢