Hello, we upgraded from Zimbra 4.5.11 to 5.0.9. When this was done, all calendar events lost their notification. The notification for all of my events are set to 'never'. I know that there is a preference for this in the calendar section, to show reminders before event. This works as a sort of default for all new calendar events that I create. New events have a 10 minute reminder, but all my events 'pre-upgrade' are missing their reminders.
Thanks for any help.