Aug 11, 2010 at 1:50 PM

We have an add-in that contains multiple UIs.  We built our own navigator based on the main NavigationService for those pages.  It all runs great when it is run as a standalone application.  Whenever we host it in a separate UI, the adapters all activate and return the correct initial UI, but all of the navigation is lost.  Has anyone else seen this behavior?  Any workarounds?