slink logout user to index page

[sherkan777]

Hi,
I got simple s:link in menu in my project. Sometimes, mostly after user login to my app, via authenticator class and click link in project menu, user is redirected to index.xhtml page. My tomcat 6 don't  throw any exception, but user session still exist on server side.
It look like user is redirected to index.xhtml page instead of redirect to page where link should redirect.
This is completly randomly and happen in all web browsers.

I use Seam 2.2.0 GA, Rich Faces and Facelets. User state is on client side.
Has anybody same problem or how can I check why user is redirected to index page not for an example building details page.
If you need  any details of configuration libs just ask.

[had1980]

Yes I do and always not randomly.

I am using JBoss 5.1 and Seam 2.2.0.

Logout is simply not working :S

logout is an slink (it was so by default and I kept it)