Outlook can get very buggy and prone to crashing when you have over 2GB of data. This is a microsoft thing and I've heard if from alot of people. If you set up your Zimbra account as an IMAP profile, you can limit which folders it syncs. Therefore you can store old mail in marked folders and not sync it. Wondering if something like this can be accomplished while using the sync connector. It doesn't have to be done this way, but basically keeping the older mail on the server and not having it sync to Outlook is what I'd like to accomplish.