Rails - Jul 2005 - Where are cache fragments stored by default?

I''m looking for a bug in my app which I suspect to be caused by  
cached fragments; however, I can''t seem to find the location of the  
fragments.

All of the pages which I''ve used caches_page on I can see in the  
public folder in public/controller/action_name.html--but where are  
the fragments?

Thanks,
Duane Johnson
(canadaduane)