Symptoms
The store is configured to use a language different from English. Everything is localized properly but on the last screen duration description appears in the default English language:
Cause
The issue is caused by the bug with id #PBA-62077 ("GetOrderDetailList_API is sent under default language on the last screen of the store").
Resolution
The workaround is adding the line
'Lang' => new xmlrpcval($this->locale, 'string'),
to /usr/local/bm/templatestore/libs/internals/bmapi/class.stp.inc in the function GetOrderDetailList_API, so that the params look like that:
$params = array('Object' => new xmlrpcval( 'BM_Object', 'string'),
'Container' => new xmlrpcval( 'BM_Container', 'string'),
'Method' => new xmlrpcval( 'GetOrderDetailList_API', 'string'),
'Lang' => new xmlrpcval($this->locale, 'string'),
'Params' => new xmlrpcval( array(new xmlrpcval( (int)$OrderID, 'int'),
new xmlrpcval( (int)0, 'int')), 'array')
Please note that after each update installation the file will be rewritten (until the bug is fixed).