Perhaps it's just me, but twice now I've seen my Adsense Ads with a border. This happened on two different domains.
What is strange, is that I did not make any changes to the ads and I originally set them up without a border. In both cases, they go back to borderless ads if I refresh. If I refresh again, it won't happen and seems to be simply by chance that I'm catching it.
Anyone else noticing this?
And I thought my revenue decreased because of the holiday :)