Greetings. I have a 7100i, new. Hooked up to a computer with XP Pro SP2, and outlook 2003. When I use Intellisync to update my 7100i I get the following error message: Intellisync - unable to Write application data. Most of the data gets written but some contacts are not transferring.

Any help would be most appreciated.

Welcome to the forums!

In order for Contacts to sync to the Blackberry device, they must contain *something* in either the first name, last name, or company field. So if you have a contact that just has a phone number and maybe something in the Notes/Comments field, that contact will not sync over to your Blackberry.