Is the official version 1.4.4.0, use the official band Colissimo distribution business, has been set back by weight of freight goods, customers buy the same goods the following computing four freight without any problems, but if 5 or a multiple of 5 is shipping calculated as the maximum weight to calculate, more than five (eg 6, 7 and so there is no problem) and ask how to solve this problem?
Thank you!