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CloseDeveloper reply by Paolo "Kaosmos"
Rated 1 out of 5 stars
Won'r install. Firefox 18 says it's not compatable.
In fact, ... this is the second time I've tried to install TB to replace WLM and the second time I just ran into an insoluable mess.
Never again!
You must install it in Thunderbird, not in Firefox, please read this:
http://kb.mozillazine.org/Extensions_%28Thunderbird%29#Installation
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