Pierre, in what firefox version do you still see the extension duplication (e.g. without commenting out the code mentioned inhttps://bugs.launchpad.net/ubuntu/+source/firefox/+bug/65164/comments/27)
Pierre, in what firefox version do you still see the extension duplication (e.g. without commenting out the code mentioned inhttps: //bugs. launchpad. net/ubuntu/ +source/ firefox/ +bug/65164/ comments/ 27)