If you are talking about this addon: https://addons.mozilla.org/es-ES/firefox/addon/bug582139/?src=api I'm suing it in Ubuntu 12.04 and still works.
If you are talking about this addon: /addons. mozilla. org/es- ES/firefox/ addon/bug582139 /?src=api
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I'm suing it in Ubuntu 12.04 and still works.