I have an Adsense policy warning in my account over a "risque" Roxy Music album cover which I corrected at least 3 YEARS AGO by removing all the Adsense ads on that page. When I expand the warning (there's an upside down "^" on the right) and attempt to scroll down to mark the warning as "resolved," the window collapses every time before I can do that. I must have tried it 25 times and it did this every time. This is with FireFox 45.9.0.
It's like they don't want to accept that I've fixed this problem, they've sent me warnings about it as recently as two months ago. I think they'd still be bugging me about this if I removed the image or even the entire page.