Hi Klas, Thank you.
I think it's a storage problem.
Which is the right storage according to this forum post?
STORAGE 1
Upload image - Name: portfolio_img - Storage: None
Field x - Name: portfolio_img_fx - Storage: Custom | Article | portfolio_img_fx[portfolio_img]
STORAGE 2
Upload image - Name: portfolio_img - Storage: Custom | Article | portfolio_img_fx[portfolio_img]
Field x - Name: portfolio_img_fx - Storage: Custom | Article | portfolio_img_fx
I think i'll have to delete the fields previously created and make new ones. Right?
Thanks in advance
Luca