I had a Small protector in my Backpack, full of food and drink. I had switched servers a few times after that to go do things irl and to change the timezone, yet after a few changes i noticed that my Small protector had been removed from my inventory and my inventory had moved around so that all the empty slots where at the bottom of the bag. I have no siblings that have access to my computer and nobody hacked my steam account. This is nothing serious but if i had ammo or tools in the box i feel it would be a bit more of a substantial loss.