Whoa, what's this? I go to use dropbox today and there's green checkmarks all over my icons. Great. I'm on a mac and they're small enough as it is -- I need to be able to see my file icons, especially the images. How do I turn this off? I tried deleting the icon in the dropbox app itself but it just keeps on coming back. I don't mind if it tells me when something didn't sync or is in the process of syncing, but I don't need this stuff all over my files otherwise.