The Backup Assistant app appears to be psychotic. Regardless of the type of phone (this has happened on three different ones), backing up keeps duplicating the whole Contact list! What good is a database manager (what BA is) if it cannot recognize when two instances of an item are the same? I cannot spend my time deleting 4, 5, and 6 copies of the same contact from online. If I try, it just keeps duplicating them. I have found no solution for this bug, nor any comments about it happening to others.