Rated 4 out of 5 stars

was brilliant but 0.8 with latest stable tbird release is screwed on OSX (intel). I have two google cals and one local (for tasks). when i fire up tbird I get lots of beeping calendar alarms but a blank window. all my cals are blank and if i try to delete them or add new it hangs. trying nightly build now..

This review is for a previous version of the add-on (0.8).