A few weeks ago, after some app update, I received a popup in my dropbox app that a friend is sharing a file with me. The problem is that this is related with a file at least 10 years old and even when I try to "ignore", "reject" ou "delete" this sharing, the app says that the file is no more available and show me the popup again. If I try to visualize the file, the same message returns (not possible to exibt the link - because it was desabled) and then shows me the pop up again... I am going crazy with this, does anybody had the same problem??