I have the (buggy/incomplete) Andoid phone app for PogoPlug. At work, I opened the app on my phone and deleted a file on my PogoPlug drive at home. It disappeared as expected. Later at home, I opened the drive on my Mac and the file was still there. I selected it and chose "Get Info" and the file disappeared. Weird, but okay. So I closed the drive and re-opened it, and the file was back. I dragged it to the trash and bang! the Finder crashed. Ugh. After that, the file was gone, though. Still, makes me nervous.