Problem statements:
1) There are two different portlets from separate WAR archives deployed on the server. No IPC between portlets.
2) Portlets are fully functional, when added to public page (no authenticated user).
3) Portlets still remain fully functional after public page refresh (F5) (no authenticated user).
4) Portlets are fully functional, when added to public page and viewed with user authenticated.
5) Portlets are not functional after page refresh (F5), when viewed with user authenticated.
- None of the components are responsive (tabs of tabbed pane do not change, button actionListeners are not invoked - tried with debuger at the start of actionListener method - call does not come, etc.)
- Noticed that rvn=<some_number> parameter appears in the URL. And it seems to me that page reload is executed on every user action with the UI and this is not what is expected from AJAX driven technology such as ICEFaces.

For the simple test case:
The same behaviour is noticed in location sample provided with ICEfaces source distribution when building with default target for liferay on tomcat 6: I mean that after logged in user refreshes (F5) the page, details portlet does not update after selecting location from find portlet.