OUTLOOK2003回复邮件问题

xxfree

帮手分析下，原来回复邮件时有附邮件内容，最近回复时提示如下信息：
IMPORTANT NOTICE
This message may contain privileged or confidential information. If you are not the intended recipient please notify the sender and delete the message from your computer immediately. Any dissemination, distribution or copy is strictly forbidden. Please note that e-mails may be faked, contain viruses or not assure receipt, without any responsibility for our company.
只要后面带这句话的邮件转发或答复，该邮件之前的往来邮件记录全部丢失