I had this problem for a while but now I got a new phone, I expected to be starting fresh and maybe the problem would have gone away but it hasn't. I only have one addon installed, no script. It seems that the majority of the time, Firefox opens and no script is only partially loaded. It's blocking scripts, but if I visit a new site and need to allow scripts, I have no menu for no script in order to allow scripts. The addon menus don't load for any add-on's. In my last phone I had other add-on's installed and they wouldn't load properly either. It is incredibly frustrating because each time I have to disable then re-enable all add-on's, then go back to my page, hit back then forward and then reload the page and then I have to go into no script to enable scripts. It's an absolute nightmare, having to do this sometimes several times a day.