View Bug Report
2.18.4 new calendar events do not vanish after interacting with cal
Bug #: 8686
File: PocketPlot
Date: 03-29-17 07:40 PM
By: ceylina
Status: Unconfirmed
So with 7.2, the new calendar event indicator (flashing question mark) does not fade out or disappear after you interact with all new calendar events (accept, decline, etc).

Even after acknowledging all events it will still flash until you reload