Hello, we are also having this problem. Except we have a much bigger problem going on. We have rec'd the message twice about one of our top sites in two days. Some of our website content has been duplicated on two different URLs, and then a bunch of triple x content (just words) is thrown in. Our pubid was scraped too and is showing there, ads are showing. Although I enabled allowed sites feature, we got another email after that, saying this example URL has voilated the adsense program policies. But the sites we are rec'ing in these emails are not ours. Also, it seems the allowed sites feature does not appear to be working because these sites that duplicated us can still show ads on our PubID. What do we do? We contacted adsense via the contact us form and have rec'd no replies yet.