Widget area not showing — Bueno theme

Hello everyone,

since i’m not that familiar with php (exept some basics) i’m struggling with a little issue. My widget area’s in the sidebar are not working, and they are also not showing up.

But since code says morethen words can describe, here is the code used for the sidebar, i think i’m missing something here.
BTW; footer widgets are working perfectly.

index.php

</div><!-- /#main -->

        <?php get_sidebar(); ?>

require_once ($includes_path . 'sidebar-init.php');			// Initialize widgetized areas

sidebar-init.php

register_sidebar(array('name' => 'Sidebar','id' => 'sidebar-1','before_widget' => '<div id="%1$s" class="widget %2$s">','after_widget' => '</div>','before_title' => '<h3>','after_title' => '</h3>'));
    register_sidebar(array('name' => 'Footer 1','id' => 'footer-1','before_widget' => '<div id="%1$s" class="widget %2$s">','after_widget' => '</div>','before_title' => '<h3>','after_title' => '</h3>'));
    register_sidebar(array('name' => 'Footer 2','id' => 'footer-2','before_widget' => '<div id="%1$s" class="widget %2$s">','after_widget' => '</div>','before_title' => '<h3>','after_title' => '</h3>'));
    register_sidebar(array('name' => 'Footer 3','id' => 'footer-3','before_widget' => '<div id="%1$s" class="widget %2$s">','after_widget' => '</div>','before_title' => '<h3>','after_title' => '</h3>'));

    register_sidebar(array('name' => 'Sidebar 1','id' => 'sidebar-2','before_widget' => '<div id="%1$s" class="widget %2$s">','after_widget' => '</div>','before_title' => '<h3>','after_title' => '</h3>'));
    register_sidebar(array('name' => 'Footer 4','id' => 'footer-4','before_widget' => '<div id="%1$s" class="widget %2$s">','after_widget' => '</div>','before_title' => '<h3>','after_title' => '</h3>'));

style.css

#sidebar{width:300px;overflow:hidden;}

Can somebody take a look? sorry for long post tho

kind regards,
jerry