[Seaside] Displaying an expiration page

[Vincent Girard-Reydet]

Hi,

I have an application that has teh default session expiration time.
I wait for the expiration, and then I click on any link in my app.
Instead of seeing an expiration page, I'm back at the beginning of my 
application's inital task.

Is there another way to invoke the #pageExpired selector than including 
the whole application in a transaction ?

Thanks.

Vincent