When I use FF to access the back end of my site and attempt to add HTML to an article the HTML button (Java) will not work, and after attempting that a few times the bookmarks toolbar at the top no longer works as well.Related Solution: sk94991 - Mobile Access Blade - 'Java is Unavailable' with Mac OS 10.8.4 Mountain Lion Note: This solution is designated for Linux and Mac OS X users that use SNX without Mobile Access blade. (i.e., Internet Explorer, Firefox, Safari). Use alternative browsers which still have NPAPI enabled.Here we'll cover configuration options which help to reduce this risk. This gives a lot of flexibility, but at the same time increases risks of losing your privacy. Mozilla Firefox is a very modular browser it support active content like Java and Javascript, ActiveX, 3rd party extensions and plugins.