New version works! Rated 5 out of 5 stars

The new version 1.5 works fine on Firefox 4! I don't see the impossible-to-close-window any more!!!
Jolly good work!
Many thanks for the update because it's the best English to Spanish translator I've ever seen!!!

This review is for a previous version of the add-on (1.5.1-signed).  This user has 2 previous reviews of this add-on.