Question re strange behavior.

I am wokring on hoisting a web application to my provider and found that they are running php as a cgi. As a result I used the track of putting my php.ini file in the same folder as the php application. PHP seems to now be using my php.ini file. My include paths are prefix file are now showing up in my phpinfo page. I am running php 4.0.3p1 Now every page I get the following at the top of every page. content-type: text/html This is messging up my framesets. I also expect that this will mess up my tracking cookies. How do I get rid of this?