PHP 5.0.5 not loading extensions

[dreamwiz]

I installed PDO following the instructions in http://se.php.net/pdo

Installation went fine. I edited php.ini to have correct extension_dir and added extension=pdo.so etc. I saved and restarted Apache (1.3.37).

I received absolutely no errors during the installation. Anyhow, PHP 5.0.5 does not load the extensions and when I check phpinfo(); none of the extensions are there. The change I made to extension_dir however is shown in phpinfo.

Any ideas what is wrong?

 

[Lippy]

Are you running Zend or any other program similar that creates a second copy of php.ini that may not have these changes?

 

[dreamwiz]

Im running Zend, but the php.ini being used is under Zend's folder and Zend is shown in phpinfo so I believe this shouldnt be the case.