Yes, I've seen this before, but I thought I fixed it.
Check one thing: That nobody took your hut. Because resources are stored in houses, and change owner with them.
No, only lost my hut in one of them, but others (not all however) have got 0 food despite still having (and living in) their hut and gathering lots of food - a family of 4 gathered 15 last turn, have zero stored, for example
