Inventory and storage empty

This is for single player. Inventory and storage for all saved games from 14w33b saved on 14 Aug, are empty today 15 Aug. On 14 Aug I was playing 14w33b and made several saves across multiple profiles. Some saves were made in Normal/Survival, some made in Peaceful, some made in Creative. Today 15 Aug still with 14w33b I noticed those saved games now have empty inventories and storage boxes. I closed the game to update to 14w33c, logged back in and inventories and storage across all previously saved games are still empty.