Cabro.9481

Got one of the boxes on an alt acct and got dragon wings skin (no gliding on that acct yet). Thought cool, so went to my main acct and played in heavy respawn areas. Saw various loot including the box icon after killing the Skritt. After 4 or 5, I found a safe spot and opened my inventory. No boxes. Lots of the regular stuff from killing things, but no boxes. They showed up on the right hand side of screen that lists items as I get them. Anyone else experience this?