A colleague sent me an invitation using iCal with iSync running and all I can see is an empty appoint in Zimbra webmail with the Accept, Tentative and Decline options as per the following screen cap:
However, if he sends me an invitation using Zimbra webmail it looks normal and I'm able to understand the time, location and purpose of the meeting. I believe that his account is fine since it works in webmail. Any ideas on what to look at in iCal to better understand what the problem is with iCal? Thanks.