Rated 5 out of 5 stars

Critique writen 2 days ago (21/11/2014) :
Very good until one month ago (new version 1.0.2).
With this version, I can see tasks and agendas, but I can't update anything, and I can't dismiss the reminders.
I get the error : Modification Failed.
I tried also removing password, removing agenda, recreating, regiving the password... unchecked read only... reset url in gmail...
But always same problem.
I 'm also using Google Agenda 1.0.2, Lightning 3.3.1, Thunderbird 31.2.0
I'm sure it will work fine soon, it is a very great module.
Thanks a lot

Today (23/11/2014) : great day !!! the problem is solved

Thanks to Paul D., I have removed all the extensions and calendar and password, reinstalled Thunderbird, lightning, and Google Calendar Provider, recreate the agenda (using also directly google calendar and not ics), and now it works !!!
I see the events, the reminder, i can create tasks, dismiss reminder, all is good now!!!
I also think the problem was with thinderbird itself
Hope it will help someone

This review is for a previous version of the add-on (1.0.2).