WPF ScrollViewer: Horizontal scolling doesn't work
Why won't this support horizontal scrolling? <ScrollViewer> <ItemsControl ItemsSource="{Binding Territories}" HorizontalAlignment="Left"> <ItemsControl.ItemsPanel> <ItemsPanelTemplate> <VirtualizingStackPanel CanHorizontallyScroll="True" ScrollViewer.HorizontalScrollBarVisibility="Visible" ScrollV...