New Post: TimePicker up/down button problem

Hello,

I'm using the TimePicker in the following way:

<extToolkit:TimePicker Value="{Binding CurrentTime, UpdateSourceTrigger=PropertyChanged}" Margin="5,0,0,5" Format="Custom" FormatString="T" />

The time is displayed correctly but when I use the up/down button, it doesn't work ok.
also when highlighting the hours/min/sec and using the up/down button, it doesn't work ok.

Any suggestions? Am I doing something wrong?

Thanks,
Yaron.