I am currently translating my site into another language - and duplicated the original (dutch) version into english.  Some pages worked normally and used the site origin builder - but others did not - they duplicated without the ability to switch to the site-origin builder for editing.   

I am wondering if there is a way to fix this - OR is the best option simply to manually re-create the page with site-origin builder and assign the page to the new language? 

Thanks.