Puntuado con 5 de 5 estrellas

por wayne169 el Sept. 17, 2011 · enlace permanente

thank you Alexthomas! your solution worked perfectly...
copy and paste this into your address bar and it will do the update for you ---> https://github.com/downloads/athomas/mozilla-firefox-addons/gmail_manager-0.6.4.1.3-fx+sm.xpi