Modular Extensions - Version 4.3

[eluser]liri[/eluser]
Nope, this isn't v1.7 related at all.
I'm using CIv2 and it's still error'ing about the same thing...

Could you possibly say what is the error with it?
I'm simply attempting to load a library such as

Code:

$this->load->library('FBConnect');

from the constructor on MY_Controller.php in applications/core/ which extends MX_Controller