I got this email last night from Google.
Subject: Announcing Search in the AdSense Ad Review Center
As a beta tester of the new AdSense interface, you'll soon be able to use the Ad Review Center to search for ads that are targeted to your site. This new search functionality is designed to improve your efficiency when finding ads to review, based on feedback we've received from publishers.
To start searching for ads, sign in to your AdSense account. If you're presented with the previous interface, click the "Try new AdSense" link in the upper right-hand corner. Then, visit the "Allow & block ads" tab. You'll find the "Search ads" link in the left-hand navigation bar, where you can search by keyword text or ad URL. Learn more about search in our Help Center at http://www.google.com/adsense/suppor...?answer=167309.
We invite you to provide us with your feedback about this new beta feature, using the 'Provide feedback' link in the upper right-hand corner of your account. Thanks in advance for your input, and we look forward to incorporating your suggestions into this new feature.