Steve,
If you are seeing this, you might want to pass it on to the OneCare team. I highly suggest removing the Belkin F5D7230-4 Wireless G router from the Live OneCare Wireless router compatibility list.
That thing is so bad, it isn't even funny. I checked various sites on the internet, and it has a history of overheating and random disconnects from the internet, since it first come out close to 5 years ago.
I had a disconnect from the internet because of the Belkin F5D7230-4 on Monday morning, I said that's enough of this garbage, and went out and bought me a Linksys WRT54G version 8 Wireless G router, and so far I haven't had no problems of random disconnects, and problems with OneCare probing the router more than once a day, like I did with the Belkin.
Had I known about the problems with the Belkin router, all those months ago, I would have never bought one.