I have found that when scrolling through up and down the years that I get incorrect values. I have attached pictures of these values. Obviously, when I select 1990 I expect to get years listed between 1990 and 2000 but I don't get that.
<telerik:RadDatePicker Grid.Row="4" Grid.Column="2" Margin="20,5,5,5" MaxHeight="60" IsEnabled="True" Background="{DynamicResource PrimaryBackgroundBrush}" Foreground="{DynamicResource PrimaryForegroundBrush}" SelectedDate="{Binding Patient.DOB, Mode=TwoWay}" DisplayDateStart="{Binding Patient.DOBDateStart}" DisplayDateEnd="{Binding Patient.DOBDateEnd}" SelectableDateStart="{Binding Patient.DOBDateStart}" SelectableDateEnd="{Binding Patient.DOBDateEnd}" DateTimeWatermarkContent="Enter Birth Date" ToolTip="{Binding [0].ErrorContent}"></telerik:RadDatePicker>