thunderbird lightning and email notification

[François Patte]

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Bonjour,

I know that it might not be the proper forum, but I don't know where to
ask....


I use thunderbird with lightning add-on and imp calendar on a server. I
want to configure lightning to send an email as a remainder of an event;
I can see this possibility but it is greyed and unusable: are there some
supplementary add-ons or a library to have this possibility working?

Thanks for any suggestion.
- --
François Patte
UFR de mathématiques et informatique
Université Paris Descartes
45, rue des Saints Pères
F-75270 Paris Cedex 06
Tél. +33 (0)1 44 55 35 61
http://www.math-info.univ-paris5.fr/~patte
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