http://www.adsensedecorator.com/adsense-login-problem/

How much does it take to accept your Google Adsense account?
I wanted to try Google Adsense, so I created a blog and an account to Adsense. My questions: I have not any kind of messages again, because I am exploring the Blogger and watch tutorials to acquire some knowledge. Is it possible that Google refuses my application for Google ads because no messages? When I try to go to Google Adsense, they said: Account Not Active An AdSense account does not exist for this login, as your application is being reviewed. Less than a week the date of your request, we will review your application and follow up with you by e-mail. Once you are allowed to join AdSense, you will be able log in to your account and get started. My problem is: If my account has not been approved yet why is it that Google is already placing ads on my blog? Well i have used it yesterday, this is done 24 hours since I did it.
Some time it takes to seven days to approve your account. just wait and see
Google I/O 2009 – Big Modular Java with Guice