I can't refine White Spirit on my weapon. Please fix it on the next maintenance. Thank you.
NB: My friends tried it too and they can't get to refine it too, and not only white spirit. Every element.
http://i.imgur.com/SnkBhMa.jpg
http://i.imgur.com/XMpfVyw.jpg
http://i.imgur.com/h57gSf5.jpg