Also check the settings you are using for mod_bwlimited, it is probably throttling rapid connections.The signature of the server is Apache/2.2.8 (Unix) mod_ssl/2.2.8 OpenSSL/0.9.8e-fips-rhel5 DAV/2 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 PHP/5.2.6 Server at (snip) Port