Networking issue: F9 Sulfur Options

[cantaberry]

K.

Here's my topology:

ETH0 (internet; 216.196.246.two-oh-two; Gateway 216.196.246.two-oh-one Netmask 255.255.255.252)
|
ETH1 (intranet; 10.0.0.1; Gateway 216.196.246.two-oh-two; Netmask 255.0.0.0)
|
WiFi (Wireless Router; 10.0.0.2, Gateway 10.0.01; Netmask 255.0.0.0)
|||||
196.168.0.xxx

When I restart my network, it bards with
:
Bringing up interface eth1: RTNETLINK answers: File exists
Error adding address 10.0.0.1 for eth1

BUT, if I unplug my wireless router, it comes up fine.

Any suggestions? This is driving me nuts.

ETH1 failing is making shorewall fail and thus my internal network is pooched. If I bring up eth1 manually, shorewall starts up and all is good.

But I would love it if I could reboot my box and have everything work.

BTW, this same configuration worked fine in an FC ~4 box.

Thanks.