It’s been a while since I’ve looked at the state of calendaring with Mozilla Thunderbird (e.g.: Mozilla Calendar, Sunbird, and Lightning). I was hoping that they had made amazing strides in that time.
Well they’ve made a lot of progress, but it’s not stable yet. I installed a Thunderbird 3.0 nightly trunk build and a Lightning 0.1 extension on my PowerBook with OS X 10.4.6. Fired it up and now there was a nice little calendar in the Thunderbird UI. Cool! Let me import my calendar from a remote iCal file via WebDAV. Worked! Cool! But then it popped up 20 or so windows for past-due alarms. Clicking the “Dismiss” or “Dismiss All” button crashes Thunderbird. Every time. Sigh. Maybe I’ll check back in a couple of weeks.
I should probably also take another look at Chandler, which was butt ugly and not very useful last time I looked at it, but maybe it’s better now.