.7 Update loses calendar/tasks Rated 2 out of 5 stars

I like the new layout. However, after updating using the Addon box within T\'bird I found that all my calendar events and all my tasks were not there. I went to the Lightening site and THERE was a warning that I should have exported my calendar .ics file BEFORE I updated! Silly me. I though the update process should have warned me about that in advance.\r\n\r\nHowever, I unistalled ver .7, re-installed ver .5, exported, uninstalled .5, reinstalled, and all was good.\r\n\r\nVery nice addon. Just kinda scared me after install. :-)

This review is for a previous version of the add-on (0.7).