Just curious if someone could help me out. I've had my Icon for two weeks. I've got my company (exchange) email set to sync every 15 minutes. It only does so occasionally. Last night it didn't sync for 6 hours, this morning it was 51 minutes. It didn't work when I had it set on "as items arrive" either. My Live and Gmail accounts seem to work better, but still don't update every 15 minutes. They all sync just fine when I hit the sync button inside the app.