PHP help.

My theme which is the diggs 3 column which has 2 tabs on the page Home, and About. The theme comes with a text file which explains how to add additional items on the top menu and it also tells us to make sure we change name and the permalinks. I did that as shown from the copy of the code on my site. The problem I am having is that my Archive tab and my About page provide identical content. I am not a php coder. I need help to figure out what it happening.

• /” title=”<?php bloginfo(‘name’); ?>”><?php _e(‘Home’); ?>
• ” title=”<?php _e(‘name’); ?>”><?php _e(‘Archive’); ?>
• ” title=”<?php _e(‘About’); ?>”><?php _e(‘About’); ?>