Using N900 on version 3.2010.02-08. Tried using Mail for Exchange for the first time today with Exchange Server 2003. E-mail was failing to sync but fixed that by disabling deleted items folder with MfEfolders application. Contacts sync OK. However calendar and tasks are failing and I cannot send mails from the outbox. Will looks at running some logging but anybody have any ideas (apart from waiting for next firmware) or seen this before?