You have received an invalid certificate.  Please contact the server administrator or email correspondent and give them the following information:\n\nYour certificate contains the same serial number as another certificate issued by the certificate authority.  Please get a new certificate containing a unique serial number.
您收到了一个无效的证书。请联系该服务器的管理员或者电子邮件通信员并向他们提供以下信息：\n\n您的证书具有与证书颁发机构颁发的另一个证书相同的序列号。请获取一个具有唯一序列号的新证书。