i got an e-mail (which was send from Apple Mail)
> xxx has invited you to the iCal event: Test, scheduled for June 21, 2010 at 4:00 AM
> (Central European Time). To accept or decline this invitation, click the link below.
I've added this event to calendar by clicking 'Add to calendar', but the problem is that link to accept/decline invitation doesn't show in email body. The standard zimbra buttons Accept/Tentative/Decline doesn't show either...Can anyone tell me why I can't accept the invitation? I've tested sending invitations between Google Calendar and Zimbra and it seemed to work fine...Thanks in advance for any help.