I am opening a project I have not updated in a while and suddenly the Sprites are all handling transparency wrong. They are all PNG files with transparency built in. The only thing I have done is upgrade the version of Unity. I have no idea how to fix this. The Color field for all of them is white. The shader is Sprite-Default. I uninstalled Unity completely and reinstalled the old version. It does the same thing. I don’t even have any ideas of what to try.