Newer versions of Mail app automatically retrieve the next series of email from your server each time you hit the bottom.Older versions of i OS Mail (earlier than IOS 8) showed a "Load More Messages" button at the bottom of the list. Repeatedly scrolling down (or clicking the "Load More Messages" button) will make the app fetch the next batch of messages.After your Sane Box account is canceled those Sane folders are yours to do with as you wish.Remember, canceling your Sane Box account causes us to securely erase our copy of your username/password or Gmail/Yahoo/AOL/Outlook authentication token so we wouldn't be able to continue to filter your Inbox email into those folders even if you wanted us to.It also allows you to set permissions for any of your folders or calendars to share them with others.Microsoft Office 2008 for Macs uses a database to store settings and information related to the use of its applications, in particular, it stores a local copy of your Exchange data for use when you do not have access to an internet connection.Your oldest emails will be moved to a Sane Archive folder and your less important email will be moved to Sane Later.Moving the old stuff and unimportant stuff our of your Inbox will eliminate the problem.
Entourage stores a local copy of your Exchange data (called a cache) and displays this to you when you open it.
Entourage is an email client that is part of the Microsoft Office suite for Mac OS X (which also includes Word, Excel, and Powerpoint).
It allows you to download messages, calendar events, and contacts from the server to your computer so that you can access them even when you don't have an internet connection.
So, if you or a service like Sane Box copies a large number of older emails into your Inbox right now, you may only see those and brand new emails that arrived after the copy. You can verify that by viewing your Inbox in your web mail interface.
Thus, your Inbox will appear to have a set of missing emails. The problem is that IOS Apple Mail hasn't "fetched" those gap emails yet and therefore is not showing them in your other email clients on the face of the planet (including Apple OSX Mail) fetch from your mail server by latest arrivals first instead of most recently copied or moved.