I've run into an issue with the icons (icon_remove.gif, etc. for view, edit, delete registration as an example) in the cart not showing up on one of our client's servers. In IE, I see the 'missing image' red X box.
We're using the PV functionality (.../Core/cart/mycart.aspx) not iParts and in checking the page source, the src tag is empty (""). I'm using an modified Aspen2 theme and have verified that those icons exist in the App_Theme folder.
Is there a configuration setting somewhere for the location of these icons (web.config or somewhere)?
Edit the skin file
You have to register these icons in the Aspen.skin file. Aspen was written to be backwards-compatible with many non-iPart pages, whereas Aspen2 and Birch were not, so you will have to update a few things manually to get this functionality.
In the Aspen/Aspen.skin file you will see these entries:
Add this to your theme's .skin file (likely called Aspen.skin as well).
Next, in Aspen/99-Aspen.css you will see a section titled "Action Icons Styling" that handles the sprites. Replace the same section in your 99 theme style sheet with this code, but change the width and height to 18px each.
Let me know if you still have any issues after trying this out.
-Andrea