Hello!
I've got a problem with one mailbox which is connected to mail for mac app on a mac with OS X Mountain Lion installed. This mailbox is connected as an Exchange account. The problem is that this particular mailbox keeps resyncing all of its elements basically every 2-3 days. This mailbox contains about 21000 messages, so it takes long time to sync, thus blocking new emails from syncing. This only occurs with one account connected to mac mail (there is a second account connected also, but there are no problems with it). Is there any place in Exchange 2013 where I can hopefully find any log files containing client syncing problems? If they are disabled by default, how can I enable them to observe the problem?