A user was recently complaining about not being able to install a search engine on Thunderbird: https://forums.addons.mozilla.org/viewtopic.php?f=15&t=458&p=1146#p1146 As far as I know, there's no way to install a search engine add-on in Thunderbird. It wouldn't make much sense, really. So, unless I'm mistaken, search engine add-ons should not be listed as compatible with Thunderbird.
Status: NEW → RESOLVED
Last Resolved: 9 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 450122
Product: addons.mozilla.org → addons.mozilla.org Graveyard
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