I am facing very strange problem.
I have one web dynpro application containing UI element Tray. Tray functionality is working fine in development environment.
When we moved application to test environment, tray is not working in the portal iview corrosponding to application. Tray is displayed as simple textview , without collapse/expand functionality. When the application is run on browser window in test environment, tray functionality works fine. But it does not work when application is accessed from portal iview.
Anyone has faced this problem earlier?