It has to be enabled from the Gadgets preferneces for a logged in user: > Navigation popups, article previews and editing functions popup when hovering over l

It has to be enabled from the Gadgets preferneces for a logged in user: > Navigation popups, article previews and editing functions popup when hovering over links for more info: http://en.wikipedia.org/wiki/Wikipedia:Tools/Navigation_popups http://en.wikipedia.org/wiki/Wikipedia:Tools/Navigation_popu...