I have a number of end users using active sync. When they go in to check their messages the phone starts downloading messages from June rather than just updating whatever the last 15 minutes or so. We are on Exchange 2003. Has anyone else seen this? I've already removed the account and readded it, but to no avail. You go in to get your most recent email and boom your waiting 15 minutes because you have get it to download all the messages from June. We only keep 30 days worth of messages on the phone.