Is there a way to stop the N900 from editing my contacts every time I send an email to them? This is a serious issue for many reasons: Nokia doesn't support categories, so when you email someone, the categories in their contact card are deleted! Nokia doesn't support more than 256 characters for the address field, so every time you email someone, their address is truncated! Anyway, it's strange that MfE is replacing contacts rather than sync'ing them. With other Nokia phones, unsupported fields were kept! PS: The back-end I'm sync'ing with is my company's Exchange 2007.