Rated 2 out of 5 stars

I never noticed this add-on until yesterday. It must have been working quietly in the background for the past several years. But then I had a problem with a blank calendar, went to add calendars, and was required to accept the add-on. From that point forward I have had troubles. The calendar took several minutes to load, which was clearly okay, but now my email keeps freezing and becoming non-responsive. That is not okay. I haven't seen anyone else post about that specific problem yet, but I will keep reading for a little longer........

This review is for a previous version of the add-on (1.0.1).