Hi. I updated from version 14 to 15.1, and now newly created raw apple pies and planks get gradually taller and thinner. Only these 2 resources seem to be affected.
After a while(~30-40min) they get so thin I can't even see them :D , which in itself wouldn't be a problem but then weird shadow artifacts start to appear and the game just stops being playable. Restarting the game or even just reloading the save file resets it, so they again start to "grow" from their normal forms. It happens on both the 32 and 64bit windows versions, haven't tested the others.