Hi again, I thought I should at least try testing without any extensions enabled. That fixed it on xenial :-)
The offending extension was QuoteAndComposeManager 0.3.32.3 (1/16/13). Disabling this resolved the issue. My other extensions (especially Lightning, which is important to me) are OK. For me this issue can now be closed (extensions presumably not being part of 'the package'). However Daniele De Felice may still have issues. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/1604394 Title: send button does not work Status in thunderbird package in Ubuntu: Confirmed Bug description: On 19/7/16 I accept updates for thunderbird 38 to 45.2, using the standard ubuntu update process on 16.04.1 xenial, kernel "4.4.0-31-generic #50-Ubuntu SMP Wed Jul 13 00:07:12 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux" (followed by a lightning extension update). I could not send any email, nor spell check. Nothing happened when I pressed the buttons. So I downgraded to 1.38.6.0+build1-0ubuntu1 (and replaced the lightning extension). All now works again. I had to force and lock this version using synaptic. I don't see how this can be anything to do with my setup, since 38 works OK. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1604394/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
