Rated 5 out of 5 stars

le Michael Lark ar Beal. 12, 2007 · buan-nasc

I have been waiting a long time for Thunderbird to incorporate something like this. It seems to be a common sense function, especially for those of us who like to view or messages in threaded format. Finally, I can see my replies as part of the thread! Thanks so much for providing this extension!