Virtuemart : Duplicated breadcrumbs

function vmAppendPathway( $pathway ) {function vmAppendPathway( $pathway ) {
 global $mainframe;global $mainframe;
 // Remove the link on the last pathway item
 $pathway[ count($pathway) - 1 ]->link = '';
 if( vmIsJoomla('1.5') ) 
 {
 if(count($pathway)>1)
 { $cmsPathway =& $mainframe->getPathway();
 $i=0;
 foreach( $pathway AS $item) {
 if($i>0)
 { $cmsPathway->addItem($item->name, str_replace('&', '&', $item->link) );
 $item->name = html_entity_decode( $item->name, ENT_QUOTES ); 
 }
 $i=$i+1;
 }
 }
 } else {
 $tpl = vmTemplate::getInstance();
 $tpl->set( 'pathway', $pathway );
 $vmPathway = $tpl->fetch( 'common/pathway.tpl.php' );
 $mainframe->appendPathWay( $vmPathway );
 }
 }