Hi all!

First sorry for my english.
I have finished the game. I have collected a lot of money, i wanted to buy all avaiable weapons. If i buy one Arno equip the new weapon and the game says "you now own xy weapon". But if i switch it or buy an otherone it just dissapear. For example i bought the heavy falchion, and then i equiped an another weapon, if i want to reequip the heavy falchion i have to buy it again. I spend a lot of money switching weapons. Anyone else have a same problem? What shall i do? Thx.