(In reply to comment #26 and #17)
> does this happen on Windows only?
No, this is also a problem on TB 2.0.0.21 / Lightning 0.9 on Mac OS X 10.5.7
I've found that once it happens the only solution is to delete the https caldav calendar, quit TB then restart it, add the calendar back in.
I'm connecting to a Google Apps calendar.
(In reply to comment #26 and #17)
> does this happen on Windows only?
No, this is also a problem on TB 2.0.0.21 / Lightning 0.9 on Mac OS X 10.5.7
I've found that once it happens the only solution is to delete the https caldav calendar, quit TB then restart it, add the calendar back in.
I'm connecting to a Google Apps calendar.