I have used firefox for many years. I very often use CTRL+F to search on webpages. Now it just does not work on one website i use very often. It seems to work on all websites but not this one. Does anyone have a clue ? Here is the website it doesn't work on. Its a website that publishes Icelandic laws. https://www.althingi.is/lagas/nuna/2016120.html