recently we successfully finished upgrade of our Zimbra Network edition from 5 to 6 (with Zimbra forum help, Phoenix - thanks for that!)
Now we have problem - one account (which have 2.5 GB of e-mails) can`t search through subject of e-mails using Zimbra webmail.
For example, we have e-mails which subject is "reopened", "outbound", etc, but searching for those is not working after upgrade.
The search for other accounts is working fine.
Please, can you provide us with some help e.g. where to look for problem, what tools to use, etc?
Thank you in advance!