Hi Andre.  Sorry if this response is so late it's pointless :)  I didn't see any reply 
posts since, so I'll just assume nobody has...

re: the multiple firewall start notices: 

If you're running RedHat 6 or some variant which uses the same setup for starting 
services (everything gets started from the /etc/rc.d directory), then you could try 
following the sequence of execution, starting with the files in /etc/rc.d (rc.sysinit, 
rc, rc.local -- in that order).  Look closely at what precedes and follows the 
ipchains and firewalls starting notices to better localize the sources of both 
messages.

I had a similar situation on my system a while ago where i had ipchains running from 
/etc/rc.d/rc.local, *and* from /etc/rc.d/rc (via a link to /etc/rc.d/init.d/firewall 
in /etc/rc.d/rc5.d).  After tangling with that particular mess, I found I had a MUCH 
better idea of both shell scripting, and how Linux handles startup & runlevel 
changes... :)

If those don't reveal the source of your conundrum, another possible place it might be 
is in the scripts in /etc/sysconfig/network-scripts... but that's just a guess ;)

***

re: /etc/sysconfig/ipchains.rules
 
I read somewhere recently (darned if i can figure out where, now!) that one 
implementation of the firewall script involves calling the ruleset in from another 
file, specifically ipchains.rules.  That's probably why it was put there.  This would 
have been done using ipchains-save with a view to using ipchains-restore to reload it 
when it's time to restart firewalling.

If your current firewall script has the rules written right into it, then the 
ipchains.rules file is probably redundant and could be removed without incident.  On 
the other hand, you might want to have a copy of the ruleset handy one day, should 
some unpredicted catastrophe befall your working firewall script. :)  I'd just leave 
it, or put a current version in it's place if it's not totally accurate.

p.s. have you tried searching for +"ipchains" +"rules" ??? (that's a phrase that might 
work with altavista).  A bit sloppy, but what can you do?

also, if you haven't, check out:  http://www.linuxdoc.org/HOWTO/IPCHAINS-HOWTO.html

Hope this helps...  If it doesn't, let me know :)

-Astro, lurker.
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