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CloseReview for Minimize On Start and Close by Lane
Rated 5 out of 5 stars
New user of Thunderbird here and I'm not yet used to tabs for email messages (though I want to get used to it; I think tabs are neater than new windows). The bad thing is that when I want to close a message, I always ended up closing Thunderbird completely. This add-on works wonderfully (I love how you've tweaked it to minimize to the taskbar because I much prefer that to the system tray) and will be a lifesaver while I get used to TB. So thank you.
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