Windows Firewall Server 2003 Enterprise won't run

Error when trying to open windows firewall: "Windows firewall cannot run because another program or service is running that might use the network address translation component (Ipnat.sys)."

 This is a new server 2003 enterprise install with 2 NICs. One external connected to a router for firewall, and one for internal which is sharring the internet. Can anyone tell me how to get windows firewall to turn on and what setting I am missing? Thanks!
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Henrik JohanssonConnect With a Mentor Systems engineerCommented:
My previous post should had been enabled instead of installed as RRAS is a standard core server component that is always installed in Server 2003, but is optional to enable.
To disable RRAS, start Administrative tools->Routing and Remote Access
In MMC, right-click server name and choose "Disable Routing and Remote Access"
Try disabling the NIC which does the internet sharing and than opening your firewall
Are you accessing the server through Remote Desktop?  I have had that prevent me from enabling the firewall.
Henrik JohanssonSystems engineerCommented:
As the server is multihomed, it sounds like you've installed RRAS on the server. RRAS replaces the standard firewall.
PerfectPCFixAuthor Commented:
remote with Logmein rescue. I will try these while on site in a few days. THX Is RRAS a standard server component that is added/removed through control panel & manage my server?
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