I have run into two small glitches when creating Silverlight designs in Expression Design and I got the fixes from the Product Team. When you export a design to Silverlight XAML you may run into these problems:
- Viewport attributes are added to ImageBrushes elements. Since Viewports are not supported in Silverlight, you should remove Viewport attributes from ImageBrush elements.
- Images filenames have slashes in the paths. Replace the with / slashes (you can do a simple search and replace for characters.
I also got word from the product team that this will be fixed soon. Yippee!