No, but that doesn't really matter to me. If netflix doesn't realize it's happening, maybe someone will notice my comment and do something about it.

They're still culpable. It's their responsibility to police their affiliates. They can't rightly turn a blind eye to the means by which they profit.

It happens occasionally. I haven't used the same browser on the same computer every day for the past four years, and providing a matrix showing the pop-under-exploit-blocking capability of each one over that timeframe would be difficult.

For the past several years I've observed netflix pop-unders at various points on www.reelviews.net, and possibly other sites. (see my comment about using a variety of different computers and browsers over that timeframe)

Right, it happens when I visit other sites on a the web with a browser that doesn't block pop-unders. I'll see a big red ad with the word "Netflix" on it.