Few days ago I faced a problem with printing in new Silverlight 4 RC. When you try to dynamically load image (in code behind) and print it, it doesn't work. Paper sheet is blank. Problem XAML file: <Image x:Name="image" Stretch="None" /> XAML.cs: image.Source = new BitmapImage(new Uri(imageUri, UriKind.RelativeOrAbsolute)); Print: var pd = new PrintDocument(); pd.PrintPage += (s, args) => { args.PageVisual = image; }; pd.Print(); Result: Blank paper. Solution What you need to do, is forced...