1. When and event is being created or edited, it becomes necessary to save the edited event without sending it to any party by activating the "Apply" button.

2. However, whenever the "Apply" button is activated, the Calendar application attempts to send e-mail messages to the parties contained in the address list without asking for confirmation. Please note that in the older versions of KDE Kontact, all KDE Kontact applications (Calendar, To-do, and Journal) always  asked for confirmation. The same feature needs to be reintroduced into this version of KDE Kontact.

Reproducible: Always

Steps to Reproduce:
1. Create and event.
2. Make some entries into the event form.
3. Make some entries into the address list in the event form.
4. Activate the "Apply" button.
5. Observe the mail sending notifications put out by the application.
Actual Results:  
1. Same as described in the "Details" section of this report.

Expected Results:  
1. Should ask for confirmation before sending any messages about the event to other parties.

1. The Calendar application of KDE Kontact seems to keep on creating duplicates of an event whenever the "Apply" button in the Calendar from is activated. This was not the case with earlier versions of this application.