Rated 5 out of 5 stars

Από τον/την floeff στις Δεκ. 15, 2009 · μόνιμος σύνδεσμος

This feature is definitely missing in the core, and the extension has been working fine for me over the past months, in Firefox and Thunderbird, including the recent 3.x versions. I've also mentioned in some articles I've written for Linux Magazine and other publications. ;-)