I have searched and haven't been able to find any threads with one of my issues, so I apologize in advance if I missed one... Anyways, my DX has been working flawlessly since I got it back on 10/6. Sunday, 10/31, my DX quit syncing just my corporate Exchange 2003 emails, then yesterday it started not sending emails as well and now, this morning, it quit syncing my personal email. Coroporate email will sync manually, just not push. I have rebooted several times, pulled the battery several times, and also deleted both my Exchange account and my personal account and re-added both and the problem still persists. I don't have any task killer apps installed and haven't recently added any apps since the issues started. Anyone have an idea what may be causing the lack of push (in and out) on both of my accounts? Thanks!