I have around 30 Mac users and they are begging me to upgrade to the next version of Zimbra because 5.0.15 has broken many of their calendars.
Here is the bug that is causing the problem:
Bug 31489 – CalDAV: Unable to send invitation with iCal when the account was setup using an alias.
There is no good work around and I get complaints almost daily. With nothing on pm.zimbra.com except "Future" what can I tell my users?
Also, we actually purchased NE and have support. Is this worth using one of our support requests? Maybe we could get a patch or something, no?