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Container tabs not working

I reinstalled firefox because it was not loading any pages, and although that problem is solved, now I can't get container tabs to work. Even if I reinstall it, restart Firefox, or disable/reenable it, I can't get it to work. Anyone know what I can do? Should I just reinstall firefox again?

I reinstalled firefox because it was not loading any pages, and although that problem is solved, now I can't get container tabs to work. Even if I reinstall it, restart Firefox, or disable/reenable it, I can't get it to work. Anyone know what I can do? Should I just reinstall firefox again?

All Replies (1)

Never mind, I reinstalled Firefox again after it started to refuse to load pages again and that fixed the problem.