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CloseDeveloper reply by Paolo "Kaosmos"
Rated 5 out of 5 stars
This addon is absolutely indispensable! I don't go a single day without using it numerous times to keep my messages well organized.
Sadly, today I upgraded Thunderbird to version 30 and had I known that it was incompatible with the current version of Header Tools Lite, I never would have done so.
I do hope we can expect an update soon! Thank you so much for your contribution.
I've changed now the compatibility info, it's compatibile until 31 versions.
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