For not the first time, one of Apple’s organisation-type apps has crashed on me. And, again not for the first time, upon re-opening, it has duplicated all of the entries in the app. Three times.
Don’t make me switch to Entourage, Apple. Don’t make me do it.
Update: In a curious turn of events, the .Mac Backup app, which is often described as ’shit’, actually managed to restore my Address Book with no fuss, no muss.