>>Hi everybody,
>>
>>I want to run some process and show a message to the user to wait. What should I use?
>>
>>Thanks a lot in advance.
>
>On top of the other suggestions, you can also use a progressbar in a statusbar of your main window.

The process doesn't take much time, so I decided to not use any progress bar at all.

But right now I'm stack with another problem :(

Check my MonthCalendarControl thread, please :(