Anyone else seeing this new test on text ads. Instead of the image/favicon next to the Advertiser URL, I am seeing a black square that says "Ad" on the AdSense ad. Similar to how traditional Adwords results have the yellow "Ad" label.
Be interesting if this test becomes widespread and potentially permanent. There's got to be reason Google is making it more clear that paid ads are "Ad's". I can't imagine they wanted to go in this direction. I'm guessing it's pressure from some regulatory agency or something. I highly doubt it is to make advertisers more happy.