I have synced my address book to dotmac and found that multiple duplicates have been generated. After repeatedly cleaning my address book using "Find Duplicates", I find that the next sync generates even more duplicates in dotmac. My last resort solution was to purge my dotmac address book to empty. I then cleaned up my local address book to my satisfaction, then attempted to sync to dotmac again. I was presented with a "% change" warning. I cancelled the sync, backed up my address book, then restarted sync. It again threatened the "% change", so with the fresh backup, I proceeded. The result was over 100 deletions from my local address book and a still empty dotmac address book. I had assumed that syncing to an empty address book would be LIKE the first sync to a new dotmac account. Can anyone enlighten me as to what I am missing?