Rated 4 out of 5 stars
Love it but having problems with tasks. When adding a task I have to exit and re-enter Thunderbird to get the Today pane to update. I also have to click on an option under show or change screens in the Task list to get my new task to appear. Using Thunderbird 18.104.22.168 under Linux. I also have multiple calendars and alarms are working fine for me btw.This review is for a previous version of the add-on (0.8).