If I understand it correctly you removed de semicolon in the php.ini.
The next step is to add the following line into your httpd.conf.
Change the path to your own.
Place the above line just under the following line.
AddType application/x-httpd-php .php .php4 .php3 .phtml
This should do the trick.
For some reasons it seams to be forgotten.
This can also be found in the install.txt of PHP.