Hi
We use an Exchange 2013 HA setup with 2 Mailbox Server and 2 CAS servers. Since migrating from Exchange 2007 to 2013 Exchange search has been absolutely terrible. Results seem inconsistent and don't appear to go back further that late 2011 when using Outlook with Cached Mode off. If Cached Mode is on and the whole mailbox is downloaded search appears to work absolutely fine.
Has anybody had any similar issues with Exchange 2013 and can anybody give me any pointers to how I resolve this?
Thanks!