Just wanted to add some new information that just came to light.
The users having this issue were able to search back to about Oct 15 - which is around the time I upgraded to ZCS 6.0.1.
After I reindex the account, more recent emails don't appear in the search results. With my original user, after reindexing again - no search results were returned. He installed Zimbra Desktop and searching works fine - so it seems to be confined to the server. |