Xbox Live's undergoing a bit of maintenance today, according to Major Nelson - Live's director of programming.
According to the Major, Live will be down between 2am and 4pm PT, which means 10am to midnight in the UK.
Xbox.com, the forums and Xbox Live will all be taken down for the duration.
And just in case you're suspicious, we're told it's for maintenance only and "not a dashboard upgrade as many people think".
There will be the odd bit of new stuff online when it comes back up though, assuming you haven't connected in the last few days - during which a new map for The Outfit called "Arnhem Mayhem" has gone live, along with Dead Rising theme and picture packs and a new Kameo demo.