I've just got a N900 from Vodafone UK today. About reports it to be version "1.2009.42-11.205.1"

When I run the Application Manager, it reports that the "Nokia System Software Updates" repository is giving a 404.

The URL it's trying to fetch is "https://downloads.maemo.nokia.com/fremantle/205/./Packages"
(The apt sources line for it is "deb https://downloads.maemo.nokia.com/fremantle/205 ./")

Anyone have any ideas? I wonder if it might be because I've got a 205 (as seen from the version number above), whilst almost all the other posts I've seen seem to have a 203, with a correspondingly different update url.

Nick