Adding cancellation .ics files to calendar 8.0 is not cancelling the event as in Calendar 6.0
I have events added from .ics attachment email files.
In this environment: OS x 10.8.5 and Calendar 6.0 (1648) when you open an ics file containing a Cancellation, the event is either removed from the calendar or marked like this
In OSX Yosemite 10.10.2 (14C109) and Calendar Version 8.0 (2032.6.1) when you open an ics file containing a Cancellation, nothing happens. The event remains there, it's not being updated either.
Does anyone know how to achieve this? Is this a known issue?
MacBook Pro, OS X Mountain Lion (10.8.5)