Mouse.DirectlyOver returns the wrong UIElement in WPF

Hi All,

While i try to mouse over on the "Label" element , Mouse.DirectlyOver it returns the "TextBlock" as a result. Why it happen like this?

     private void Dynamic_Design_PreviewMouseMove(object sender, MouseEventArgs e)
        {
            if(e.LeftButton == MouseButtonState.Pressed)
            {
                 var uiElement = Mouse.DirectlyOver as UIElement;
            }
        }
Any idea on this..?


Thanks,
Sowndaiyan