あ、302 になってた(汗)

>>518
GET /middle30/ HTTP/1.0

HTTP/1.1 302 Found
Date: Fri, 29 Oct 2004 14:44:57 GMT
Server: Apache/2.0.49 (Unix) PHP/4.3.6 mod_ssl/2.0.49 OpenSSL/0.9.7c-p1
Location: http://server.maido3.com/

なので、正常動作です(苦笑)