我的瑞星已升级到最新,可安全警报说已过期,怎么回事?

[img=31,29]file:///C:/Documents%20and%20Settings/XAM/桌面/jjjjjjjjj.bmp[/img][img]file:///C:/Documents%20and%20Settings/XAM/桌面/fiap.jpg[/img]

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