Pinterest button is not working on Instagram. I'm on the page where the image is, I click the Pin button, the entire page goes dark, like it is covered with a dark transparent film and I cannot choose any image to save. I have used the Pin button on Instagram for years and it has worked fine. It still works on Chrome but not Firefox. This just began a few days ago, after the Firefox update. The Pin button is 4.0.75. Firefox is 66.0.1. Please correct this! ( I did remove the Pin button and then install again.)
UPDATE: Still not working. Today trying it on http://www.whiterockgallery.com/phil-buytendorp/ No Joy. Unless I use Chrome!
UPDATE 4/3/19: YOU DID IT! THANK YOU SO MUCH! I am pinning from Instagram and other sites today, using Firefox! I appreciate your work and perseverance!
Edited again: that's great, thanks! Any chance we can get more than one star on your review?
We can reproduce this, both on and off Instagram. It seems to be associated with Firefox 66.
Edited: fix is up, please look for 4.0.76. Thanks again for the detailed report!
Working on a fix now but it's going to be a couple of days at least. We have had some luck reloading the page or pressing Esc to close the overlay and pressing the browser button or hovering Save button again, but it's inconsistent.