I installed Zimbra Desktop on a Win 7 machine a few days ago. The email synced perfectly and appears to run fine. My calendar however, is not syncing at all. I have a remote server I have used for over 7 years with no problems. I have calendars and shared calendars on it, that I can still view via a browser, BUT, I want to be able to look at my schedule on my desk offline if needed. How do I fix this?