This seems to work for me: Adding Calendar Tab: Ctrl+Shift+C OR Events and Tasks menu, then click on Calendar
Making Google the Default Calendar: Once Thunderbird starts -> Go to the Calendar tab and Right Click on the Google Calendar which you want the events to be processed by Click on Properties Select the Email -(gmail in this case – the calendar you want to make as default for accepting invitations) OK-> Close Hope this helps -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/810622 Title: Invites can only be accepted into local calendars To manage notifications about this bug go to: https://bugs.launchpad.net/thunderbird/+bug/810622/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs