mrouted + pf problems on 5.3-p1

[Renato Botelho]

I had a server running FreeBSD 5.2.1 with ipfw + natd and mrouted. All
worked fine for a long time.

Yesterday, I migrate my server to FreeBSD 5.3-RELEASE-p1, and change
my firewall to pf.

Now, I can´t find my image server from my internal network. I reduce
my pf.conf to two simple rules

pass in all
pass out all

and the problem persists.

Now, I´m compilling another kernel with ipfirewall, to be sure the
problem is the firewall.

Anybody know if have any problems with pf + routing multicast?

Thanks a lot
-- 
Renato Botelho
ICQ: 54596223
AIM: RBGargaBR