IOS 6 facebook contacts not working properly?

[Vic]

so when I go to "allow these apps to use your account. and I click contacts and update all contacts, Some of my contacts are given profile pictures from other facebook friends and changes their name... why? and how do i fix this?

[Dean]

There are just thousands of complaints online since the new iOS 6 update came down the pipe.
I have been helping several friends deal with some of these issues but a lot of them seem to be problems with the Os that Apple is rapidly trying to find fixes for.

I have not seen or heard of this one yet but you may just have to wait until it gets addressed.

D