Happened to me today too.
Summary: Loading the save after the new modules changed (1.0.0.2 to 1.0.0.3) it says 0 days of food remaining but I have one item of every food and only around 10 troops, it doesnt change if I sell the food and buy a new one, morale bonus for food variety is still there.
Version: 1.0.0.3
Computer Specs:
OS: windows10
GPU: gtx 1060
CPU: i7 4770k
RAM: 12GB
Motherboard: z87
Storage Device (HDD/SSD): SDD
Also I noticed slowed movement speed on campaign map and troops (and companions) lost their asigned fighting role (archers, cavalry...) as usual.