Product price display not updated changing product attribute in Prestashop 1.6.1.15

[prime1974]

Hi all!

I have posted an important issue - maybe in the wrong place, because I think I found a bug.
Could please somebody look into the following issue.

The issue here is that the product price display is not being updated after changing a product attribute on the product details page. Further details here:

https://www.prestashop.com/forums/topic/621589-price-display-not-updating-changing-product-attributes-in-prestashop-16115-using-multistore/

I kindly beg your pardon, in case I break the forum rules. We need urgent help and nobody seems to look into the general topics, where my question is posted.

Cheers!

Edited July 28, 2017 by prime1974 (see edit history)