瑞星防火墙好几天不能升级了，紧急求助！
我装的是Vista SP2系统。也不知什么原因最近几天防火墙一直不能升级。一点 升级的按钮就弹出了一个方框,显示以下内容：An error occurred while reading the configuration filt .Please try to repair the file using Add/Remove Programs programs in the Windows Control Panel and try again.(1) 请各位高手帮解决下谢谢、！
用户系统信息：Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; QQDownload 1.7; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.0.30729)
