瑞星和WIN7 U 版有冲突
瑞星和WIN7有冲突，无法打开IE。只要打开IE就崩溃
用户系统信息：Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/4.0; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.2; Tablet PC 2.0)
