Prestashop 1.6.1.11 Price 0 when products have combinations

[sergio_one]

Good Morning,

 

I have problems in a store with this version, the products with combinations show with price 0€.

 

Is a tipical error and I had saw for a several forum but I can´t found the solution.

 

I had tried this solutions:

https://github.com/PrestaShop/PrestaShop/pull/4713/files

 

And I had followed this topic whitout success

https://www.prestashop.com/forums/topic/499621-1609-to-1614-item-with-combination-is-showing-incorrect-prices/

 

I need help...please

 

Sorry for my poor english

 

Regards,