最近大量用户论坛首页发现图标缺损现象，经查证发现：
一些占用空间大于8KB，小于<?KB（非全部文件，也无法确认上限）的图像文件（其他类型的文件未验证！）在传输过程中将出现数据传输冗余（具体参考下方技术补充信息）。
初步推断：
1、服务器硬件（硬盘）故障导致数据丢失。
2、有关管理员（指化工热线）在没有事先与公司网管沟通的情况下，擅自修改了服务器应用程序相关权限。
3、受病毒影响，服务器文件系统出错。
4、已经受损的文件很可能将无法复原！（美工组必须做好重新制作/上传图标文件的心理准备）
目前为应急建议有关管理人员和美工板块的同志上传新的（最好小于8KB）的板块图标临时顶上，同时为防止潜在的病毒问题，请各位及时更新系统安全软件！对于这次论坛发生的严重故障，我深表遗憾！！并代表管理员向各位用户致以最诚挚的歉意！！！以下为技术补充信息：
2009-06-08 18:59:13 连接[url=http://www.chinascc.com
0]www.chinascc.com
0[/url]...
2009-06-08 18:59:13 连接[url=http://www.chinascc.com
0]www.chinascc.com
0[/url]成功
2009-06-08 18:59:13 GET /bbs/upload/2008/02/16/17/197044678133586.jpg HTTP/1.1
2009-06-08 18:59:13 Accept: */*
2009-06-08 18:59:13 Cache-Control: no-cache
2009-06-08 18:59:13 Connection: close
2009-06-08 18:59:13 Cookie: dnttemplateid_2_0_1214=1; dnt=userid=2&password=yG9KEy3vc7XraqJ%2f4OLyyxqdKPy6OZ4teuiPicwVP2dNF1n5l5elFg%3d%3d&tpp=0&ppp=0&pmsound=1&invisible=0&referer=showtopic.aspx%3ftopicid%3d400%26page%3d1&sigstatus=1&expires=5256000&visitedforums=17
2009-06-08 18:59:13 Host:
www.chinascc.com2009-06-08 18:59:13 Pragma: no-cache
2009-06-08 18:59:13 Referer:
http://www.chinascc.com/bbs/upload/2008/02/16/172009-06-08 18:59:13 User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; )
2009-06-08 18:59:15 HTTP/1.1 200 OK
2009-06-08 18:59:15 Server: Microsoft-IIS/5.0
2009-06-08 18:59:15 X-Powered-By: ASP.NET
2009-06-08 18:59:15 Connection: close
2009-06-08 18:59:15 Date: Mon, 08 Jun 2009 10:56:28 GMT
2009-06-08 18:59:15 Content-Type: image/jpeg
2009-06-08 18:59:15 Accept-Ranges: bytes
2009-06-08 18:59:15 Last-Modified: Sat, 16 Feb 2008 01:29:20 GMT
2009-06-08 18:59:15 ETag: "b41c4b5a3b70c81:91e"
2009-06-08 18:59:15 Content-Length: 14488
2009-06-08 18:59:15 开始读取数据...
2009-06-08 18:59:15 读取数据发生错误2009-06-08 18:59:24 连接[url=http://www.chinascc.com
0]www.chinascc.com:80[/url]...
2009-06-08 18:59:56 连接
www.chinascc.com:80...
2009-06-08 18:59:59 连接
www.chinascc.com:80成功
2009-06-08 18:59:59 GET /bbs/upload/2008/02/16/17/197044678133586.jpg HTTP/1.1
2009-06-08 18:59:59 Accept: */*
2009-06-08 18:59:59 Cache-Control: no-cache
2009-06-08 18:59:59 Connection: close
2009-06-08 18:59:59 Cookie: dnttemplateid_2_0_1214=1; dnt=userid=2&password=yG9KEy3vc7XraqJ%2f4OLyyxqdKPy6OZ4teuiPicwVP2dNF1n5l5elFg%3d%3d&tpp=0&ppp=0&pmsound=1&invisible=0&referer=showtopic.aspx%3ftopicid%3d400%26page%3d1&sigstatus=1&expires=5256000&visitedforums=17
2009-06-08 18:59:59 Host:
www.chinascc.com2009-06-08 18:59:59 Pragma: no-cache
2009-06-08 18:59:59 Range: bytes=8192-
2009-06-08 18:59:59 Referer:
http://www.chinascc.com/bbs/upload/2008/02/16/172009-06-08 18:59:59 User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; )
2009-06-08 18:59:59 HTTP/1.1 206 Partial content
2009-06-08 18:59:59 Server: Microsoft-IIS/5.0
2009-06-08 18:59:59 X-Powered-By: ASP.NET
2009-06-08 18:59:59 Connection: close
2009-06-08 18:59:59 Date: Mon, 08 Jun 2009 10:57:13 GMT
2009-06-08 18:59:59 Content-Type: image/jpeg
2009-06-08 18:59:59 Last-Modified: Sat, 16 Feb 2008 01:29:20 GMT
2009-06-08 18:59:59 ETag: "b41c4b5a3b70c81:91e"
2009-06-08 18:59:59 Content-Length: 6296
2009-06-08 18:59:59 Content-Range: bytes 8192-14487/14488
2009-06-08 18:59:59 开始读取数据...
2009-06-08 18:59:59 读取数据发生错误2009-06-08 19:00:09 连接
www.chinascc.com:80...
2009-06-08 19:00:09 连接
www.chinascc.com:80成功
2009-06-08 19:00:09 GET /bbs/upload/2008/02/16/17/197044678133586.jpg HTTP/1.1
2009-06-08 19:00:09 Accept: */*
2009-06-08 19:00:09 Cache-Control: no-cache
2009-06-08 19:00:09 Connection: close
2009-06-08 19:00:09 Cookie: dnttemplateid_2_0_1214=1; dnt=userid=2&password=yG9KEy3vc7XraqJ%2f4OLyyxqdKPy6OZ4teuiPicwVP2dNF1n5l5elFg%3d%3d&tpp=0&ppp=0&pmsound=1&invisible=0&referer=showtopic.aspx%3ftopicid%3d400%26page%3d1&sigstatus=1&expires=5256000&visitedforums=17
2009-06-08 19:00:09 Host:
www.chinascc.com2009-06-08 19:00:09 Pragma: no-cache
2009-06-08 19:00:09 Range: bytes=8192-
2009-06-08 19:00:09 Referer:
http://www.chinascc.com/bbs/upload/2008/02/16/172009-06-08 19:00:09 User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; )
2009-06-08 19:00:09 HTTP/1.1 206 Partial content
2009-06-08 19:00:09 Server: Microsoft-IIS/5.0
2009-06-08 19:00:09 X-Powered-By: ASP.NET
2009-06-08 19:00:09 Connection: close
2009-06-08 19:00:09 Date: Mon, 08 Jun 2009 10:57:24 GMT
2009-06-08 19:00:09 Content-Type: image/jpeg
2009-06-08 19:00:09 Last-Modified: Sat, 16 Feb 2008 01:29:20 GMT
2009-06-08 19:00:09 ETag: "b41c4b5a3b70c81:91e"
2009-06-08 19:00:09 Content-Length: 6296
2009-06-08 19:00:09 Content-Range: bytes 8192-14487/14488
2009-06-08 19:00:09 开始读取数据...
2009-06-08 19:00:09 读取数据发生错误……
以某一图标附件为例：
2009-06-08 18:59:15 Content-Length: 14488 可得到总长度为14488字节而当读取到
8192字节（即8KB整）后出现读取数据错误，随后续传则是终于停留于：
2009-06-08 19:00:09 Content-Length: 6296此后浏览器将出现“×”，甚至停止响应！
