This is happening with Peanut Butter too. The jars look exactly the same, but there is now a big dimple at the bottom of the jar which amounts to 10% less pb.
Amy
My yogurt containers now have this dimple as well. I thought it was funny that they made a point to mention on their new packaging that it's more enviromentally friendly since they are using 30% less plastic. They surprisingly forgot to mention that you are getting less yogurt. The price has gone up as well.
I would have loved to be in the meeting where they came up with a way of putting a positive spin on selling us less of their product for a higher price. Whoever came up with the environmentally friendly spiel deserves a bonus!