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Doesn't work well with Ubuntu's Unity desktop. The menu items should be hidden in Ubuntu's top panel but are instead ever present inside of Thunderbird. Spoils an otherwise effective add-on.

Questa recensione riguarda una versione precedente (1.0.1.0) del componente aggiuntivo. 

I don't use unity, so it is quite hard for me to follow your text. Could you make a screenshot?
How can menu items get hidden in a top panel not belonging to the application; isn't that part of the desktop manager and/or widgets only? Did that work with previous Thunderbird versions / does that work without the add-on installed?