Yup. I don't think the DropBox auto update actually works. I'm on 1.4.12 on this machine while the last version that you can download directly from DropBox is

Yup. I don't think the DropBox auto update actually works. I'm on 1.4.12 on this machine while the last version that you can download directly from DropBox is 1.4.17. Something is not working right.