今天第一次安装bugfree,访问http://localhost/xampp/没有关问题，访问http://localhost/bugfree就出错，多谢们

今天第一次安装bugfree,访问http://localhost/xampp/没问题，访问http://localhost/bugfree就出错，谢谢大虾们？
具体报错信息如下：
Object not found!
The requested URL was not found on this server. If you entered the URL manually please check your spelling and try again.

If you think this is a server error, please contact the webmaster.

Error 404
localhost
2011-4-26 18:15:07
Apache/2.2.17 (Win32) mod_ssl/2.2.17 OpenSSL/0.9.8o PHP/5.3.4 mod_perl/2.0.4 Perl/v5.10.1


另外config.inc.php中关于mysql的配置如下：
/* 3. Define the username and password of the BugFree database. */
$_CFG['DB']['User'] = 'root';
$_CFG['DB']['Password'] = '';
$_CFG['DB']['Host'] = 'localhost';
$_CFG['DB']['Database'] = 'bugfree2';
$_CFG['DB']['TablePrefix'] = 'bf_';
$_CFG['DBCharset'] = 'UTF8';

访问http://localhost/bugfree2也是报同样的错，我实在不知道为啥啦

------解决方案--------------------
http://localhost/bugfree2/
http://localhost/bugfree/

试试在后面加个"/"
------解决方案--------------------
请检查apache的站点设置
似乎是找不到web系统
------解决方案--------------------
检查 bugfree 目录下是否存在 index.php