title: New menu item not showing up
body: <p>I'm using OpenERP 7.0, and I've extended <code>products</code> with a <code>products_available_at</code> table, and I've added a menu option <code>Locations</code> under Sales - Configuration - Products.  The menu item shows up just fine if I'm logged in as admin, but is missing for anybody else.</p>
  
  <p>Any ideas how to make the menu item show up for everyone?</p>