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CloseReview for Duplicate Tab by Darth_Vukster
Rated 5 out of 5 stars
This is probably one on my most used add-ons. I do not think there is a day I don't use it. I was disappointed when it didn't work for version 3.5.0. But then I followed the instructions carefully at http://kb.mozillazine.org/Editing_an_add-on_to_change_its_compatibility and it worked like a charm!!
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