Board Thread:Support Requests - Getting Technical/@comment-63088-20160525134734/@comment-24376429-20160525153900

Firefox is already on version 46 so the chances of any fix for firefox 12 issues is slim to none. Seriously, you have a right to use whatever browser you want but not everyone is going to support it. That's one of the things you have to give up when you make the choice to use legacy software.