评分5星,满分5星

Excellent!



I have a small comment, though. I updated to the new version, and since then, every time I start or restart Firefox, an empty menubar keeps showing up and I have to close it manually.
It wasnt happening before the update.

这个评论是针对附加组件的一个早期版本的(2.3.0a3)。 

Which version of Firefox or Thunderbird using?
Please tell me prefs data "compact.menu.hidetoolbar.*" (enter "about:config" in location-bar.)