Environment:
Apache 1.3.26 on FreeBSD 4.6.2 with mod_php 4.2.2
register_globals is off and always_populate_raw_post_data is defaulted to off (phpinfo() says "0").

I'm trying to use nuSOAP (http://sourceforge.net/projects/nusoap/).  The final line of a server is typically something like:
$server->service($_SERVER['HTTP_RAW_POST_DATA']);

Only thing is, it doesn't work.  It *does* work if one states it this way:
$server->service($HTTP_RAW_POST_DATA);

Shouldn't the super-global be exactly the same as the environment variable?