Game mode: Online
This has happened to me now on seven different occassions. I don a sandmask. then after the sand storm I place it into my inventory. The next time I open my inventory the mask is gone. Seven times now on seven different dates, times, and servers.
Steps on how to reproduce issue:
1.done a sand mask in a sand storm
2.put it back in your inventory
3.play the game
4.opem your inventory