So I had a small protector case full of food, startet eating some out of the case, but it stays in there, not to be eating or moved. Suddenly items are moved into inventory and still in the case, but one still can not move it. The more you try to move it, the more duplicates will suddenly appear, only to possibly disappear again much later. Very confusing!

I ended up with 4 canteens and 7 tomatoes and 6 cans of peaches (had only 1 of each), suddenly all canteens were empty and could be moved, all tomatoes were gone, as were the cans of peaches.

It all had a time span of around 3 hours.