Does anyone know how to clear the red disc in the purchase section of the lower toolbar in iBooks ? on one phone it tells me I have 3 waiting on the other phone 4, Four of what ? books ? pdf's ? This does not seem to affect the functionality of the app because anything I purchase loads correctly. I would like to know what,if anything, is hanging there and to clear the notification bubble. Where are the controls (if any) for this app ?