Full Width Secondary Bar

Hi,

I am trying to get the full width template to show the secondary bar.

I have changed the function.php to:

if ( is_page_template( 'page-template-fullwidth.php' ) ) {
		    $sidebars_widgets['primary'] = false;
			$sidebars_widgets['secondary'] = true;
	    }

However this appears to only make the secondary side bar appear above the page breadcrumb line.

Am i missing something here? Do i need to change the coding on the page-template-fullwidth.php

Thanks

Vikram