Problems saving suppliers for product v1.6.1.5 Multistore, Advanced Stock Management

[europablue]

I'm having trouble saving suppliers for a product.

 

While editing/creating a product, I check a supplier, save/save & stay and the changes are saved to ps_product_supplier but this is not reflected in the product form.

 

I am then able to add more suppliers (they are saved to ps_product_supplier), but since none are reflected in the form, I cannot remove or see the suppliers associated with a product.

 

This is in Prestashop version 1.6.1.5, Multistore, Advanced Stock Management

 

 

Any ideas?

 

Thanks, - Joel