Browser Support • Re: 33.8.2 right-click context menus not dismissing?

Aha!

Apparently having ui.popup.disable_autohide set true causes this?

Setting ui.popup.disable_autohide to false resumes normal context menu behavior?

I only found this by working through about:config and looking for non-default settings.

Stfw shows this happens in other browsers as well. https://duckduckgo.com/?q=ui.popup.disa ... 2-1&ia=web

https://support.mozilla.org/en-US/questions/1339794

I don't know what managed to change this setting, but returning it to the default false value returns right-click context menu behavior to it's expected action.