New adsense "was this link useful" screenshot

[shutter]

Sorry if this has been discussed, but have any of you seen this? I rarely click on adds, but today I clicked on this google add, hit the back button and noticed this message.

 

[Jdog]

I don't click on adsense ads, but I've seen people talking about it.

 

[arz]

Yeah, they've had this for several months.

 

[$5 Submissions]

Hmmm..... Google trying to filter/detect arbi and other "low quality" sites?

Do you see that randomly rotated or just appearing only for certain sites?

 

[John]

I never click ads so I havn't seen it until now