wp_enqueue_script only working on Google Chrome.

Hi. I have no idea if this is the right place to post this, but here it goes.
I have a couple of jquery functions in my functions.php file declared like this:

function myFunction() {
wp_enqueue_script(‘myFunction’,get_template_directory_uri() . ‘/js/myFile.js’, array(‘jquery’));
}

All my jquery and javascript goes is in the ‘myFile.js’.
Later I try to call the funtions by using
add_action( ‘wp_enqueue_scripts’, ‘myFunction’ );
in the same functions.php file.
The problem is, the code is not working on Firefox and IE, only on chrome. Anyone has any idea why?