"Disable work info boxes" doesn't work

When on my Home page or a Series page (multiple have the same issue) mousing over a book cover or (on series page) the title of a book brings up the hover box giving detail of the work.
Following the link to turn it off at the page https://www.librarything.com/settings/other#spotlight:deactivate_popups does not seem to work. I've saved on a few occasions, across multiple days.

Confirmed: the "Disable work info boxes" setting does save to checked/unchecked, but it doesn't appear to do anything if checked. Tested on the Home pages, Touchstones in Talk, and Series pages, on titles/covers.

Fixed.