Mobile Me Cloud sync and iTunes syncing iPhone

[Ron in KY 0]

I am in the process of seeing if this will resolve my issues... But I would appreciate any comments. I have had for several months had duplicate contacts on my iphone. I question since I sync my contacts every times I plug into iTunes, and I also sync with the cloud. Could this be the cause of my duplicate contacts? Im not sure why this would occur... but it almost seems this may be causing my problem, so Im trying to understand, should I only sync my contacts through the cloud and not through itunes? or is there another rot cause for duplicate contacts, i also did end up with duplicate calendar events also.... doing the same process there.

 

Thanks for any comments, cause i'm not seeing why this is causing a problem. Ron

[Graham 1]

That is precisely the reason. You should only be syncing with one or the other, not both.