Twice rendering of the pages

Hello guys,

weird problem right now with my web server. Acually it seems the
server is rendering all my pages twice. While looking at tail -f log/
development.log I can see twice rendering of my actual page, like
twice the following :

Processing ProfilesController#show (for at 2008-09-03
22:48:51) [GET]
bla bla bla
bla bla bla
.... ...

Did anyone come accross this kind of issue ?

Most probably, I m rendering twice some partial but can't find out
where exactly, and this occurs on every page.

Thanks !