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I am loading for RIA into a ObservableAppointmentCollection from an RIA call.
Creating a Customer Appointment derived from Appointment.
I see that they are only loading once into the collection, however they are being displayed twice.
And if I delete one or the other, both instances get deleted.
Creating a Customer Appointment derived from Appointment.
I see that they are only loading once into the collection, however they are being displayed twice.
And if I delete one or the other, both instances get deleted.