My wife's 3GS has duplicated contacts for everyone?

[Imola Ghost]

She just bought it and synced everything fine. Now it's showing 2 contacts for everyone, which basically just duplicated every contact.

On the computer the contacts are fine and on mobile me but not her iphone which is showing duplicates.

Help her!

 

[eawmp1]

Been there.done that. Searched and found answers to all life's questions:
https://forums.macrumors.com/threads/744136/