Help!

Dear Riot and fellow summoners: Help! I have experienced a bug and would like to report it. Here goes. So, a while back, I sold all of my Hextech Crafting materials (except for my PROJECT: Yasuo). Now, however, the 1300 or so Orange Essence I gained from the disenchantments are gone. Now I only have 338 Orange. Has this happened with anyone else? I really want to know what happened, and would appreciate any comments on this post. Thanks, everyone! Zielion