Thanks Bryan,Just to assure everybody, it is indeed problem in downloading sequence, file gets corrupted during download and like you said, the best is to use download manager and be patient. I have succeeded now (after 5 times tried). I have been downloading from "Completed orders" menu and what is confusing that it shows two files available for download. But I guess and as you said it is probably some kind of glitch in time and space continuum. :-))Thanks again Bryan on great product !best regardsvito