uncomplete downloads Puntuado con 5 de 5 estrellas

whenever i download videos or movies from movie2k with flashx mirror it always cancel the download and end up in a 1kb flv file please make a solution here, i always download movies from there but recently it turn into this i don't know if the new update of firefox is the problem or the downloadhelper. please do something about it

Esta valoración es de una versión anterior del complemento (4.9.14).