系统:win7,,,385
IE8
补丁装到973688
杀毒软件2011  23000378
涉及IE8    腾讯TT4.8  系统资源管理器,迅雷五
出现死机,上网速度慢,打不开资源管器

用户系统信息：Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Trident/4.0; QQDownload 661; TencentTraveler 4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; staticlogin:product=cboxf2010&act=login&info=ZmlsZW5hbWU9UG93ZXJXb3JkMjAxME94Zl9TcGVjaWFsX1hpYVphaUJhLmV4ZSZtYWM9MzlDMzI5QzgyOUQ5NDIxRUJERjVCMkQxM0M1QzdDMUMmcGFzc3BvcnQ9JnZlcnNpb249MjAxMC42LjMuNS4yJmNyYXNodHlwZT0x&verify=71f10192ddf862a2b75f010be0096c7d; staticlogin:product=cboxf2010&act=login&info=ZmlsZW5hbWU9UG93ZXJXb3JkMjAxME94Zl9TcGVjaWFsLmV4ZSZtYWM9M0IyQkM3ODQ0NEFENEU1MUFGMzEwMTc3NDUzRDc3MjImcGFzc3BvcnQ9JnZlcnNpb249MjAxMC42LjMuNS4yJmNyYXNodHlwZT0x&verify=f48f612bce046a523561d2df226bfa7b)