This JUST happened. Every tab I opened , re-opened the ZA FF toolbar.
All but once. That time it opened the adobe pdf toolbar.
Finally got both toolbars to disappear, and it took 5 minutes to find the home page. Probably cause I cleared virtualization.
Now I'm back to the za ff toolbar that only goes away when I use the menu pulldown from the toolbar, the tools button, or the status bar tray.
open a tab, and the toolbar's back.
Help I want FF toolbar GONE from the browser. I have no use for it.