I have feature service which I am accessing through a Silverlight viewer. The popups contain all the available fields (about 40), most of which have coded value domains. Looking at the popup, these fields appear blank. If I click on the
Edit Values button, the fields' existing attribute information appears (which I can see in ArcMap).
This might be an issue with version 3.1 of the viewer; similar issues are mentioned on the ESRI forums. I have not had this problem before, and I could see the values in the viewer three days ago. The only thing that's different is I had to republish the service after making cosmetic changes to the map. The data, field aliases etc all stayed the same.