[Victor D]

it's feature(bug?) of 4.2
It's original skin uses float:right for tabs so they should be putted on the page in reverse order.
you can list tabs in reverse order in template:

{section loop=$speed_bar name=sb step=-1}
          <a href="{$speed_bar[sb].link|amp}">{$speed_bar[sb].title}</a> 
{/section}