Welcome to the Archived, Readonly Zimbra Collaboration forums. Here’s the place where we talked about all things related to Zimbra email products. Registrations and postings are disabled here.
Be sure to visit https://www.zimbra.com/forums to start new discussions and to find the latest answers to questions being asked.
For anyone experiencing a 'slow' server for end-users it's possible that there may be a problem with DNS, see the following KB article and various other information on the topic and it's resolution.
Acompli: A new adventure for Co-Founder KevinH.