An error occurred while reading the configuration file. Please try to repair the file using Add/Remove Programs in the Windows Control Panel and try againg

附件:
您所在的用户组无法下载或查看附件这个是怎么回事啊:default87: :default87: :default87: :default87: ,这样的问题要怎么解决啊,我的防火墙到底还能不能升级啊,如果不能升级要怎么办呢?!~:default87: :default87: