Take a look at this page. http://forums.mozillazine.org/viewtopic.php?f=39&t=3111191 It explains how to modify the Thunderbird UI using the userChrome.css file. I wrote a modified version of the code that they suggested in order to have my menu bar a...
I agree! I found your post while trying to search for ways to tweak or otherwise change the layout. What's with the button bar being all the way at the top?! I now have to move my mouse even further to do basic operations. Definitely a step back. Hop...