I use Gmail for Business as well as a separate Gmail account for personal email. When reading email in my Gmail for Business account there is consistently a box, similar to an advertisement or a plug-in app, that is displayed directly below the email signature line. The appearance of this "Do and it's Done - Create Task" box is new over the past few months. Is this box removable, and if so, how does one go about it? Other users at my office have the same issue within our Gmail for Business account. However, I do not have this issue with my personal Gmail account.