if you go to http://google.com/adsense, you will be redirected to
http://www.google.com/errors/asfe/system_down.html

Do you get this?

you have a comma in after it! try http://google.com/adsense

ok i still get it

Just a weekly/monthly maintenance ;-)

yeah.
it happens all the time :)

AdWords is down too by the way..

Yeah of course you're talking about the AdWords which alerted its users that there will be a maintenance on April 14th?
http://adwords.blogspot.com/2007/04/adwords-system-maintenance-on-april-14.html

;-)

see the following :
http://blogoscoped.com/forum/71730.html#id71736
http://blogoscoped.com/forum/85925.html%23id85925#id85949

they're back now

Thanks...back to normal now!!! :)