discuz置顶出现如下代码

大家好：我论坛置顶时出现下面代码HTTP/1.1 200 OK Cache-Control: no-store, private, post-check=0, pre-check=0, max-age=0 Connection: close Date: Tue, 07 Sep 2010 06:35:10 GMT Pragma: no-cache Content-Type: application/xml; charset=gbk Expires: -1 Server: Microsoft-IIS/6.0 X-Powered-By: PHP/5.1.6 X-Powered-By: ASP.NET 不知道什么原因
官方没人解答，只有到这里请求高手帮忙了。。www.178td.cn/bbs/ 论坛地址。