Rated 3 out of 5 stars

I'm with Gringo and nbj: Works reliably but too slowly, and would be better presenting a list of dupes rather than one at a time. That way you could go off and do something useful rather than waiting to process one dupe at a time. However it fills a very real need and I am grateful for it.

This review is for a previous version of the add-on (0.6).