xpaulbettsx/ReactiveUI — pull request #67 by Aesir (2012-06-01 22:39:31+00:00)
Title: Property/Collection changed events on the dispatcher

The IObservables publish items on the dispatcher but the events were raised on whichever thread caused the change. This was a confusing behavior. In addition if you had a derived collection its events would be raised on whatever thread changed the source collection without giving the developer the ability to change which thread the events would be raised on.