iPhone 4 won't connect to iTunes but will on another iTunes

Ok so i recently updated to iOS 7 and now my iPhone 4 will not connect to iTunes 11 I have reinstalled iTunes and still the problem persists. I tried connecting my iphone 4 on my other mac and it connects instantly.

I tried connecting other devices to the 'broken' itunes and they worked straightaway...

Laptop 1

iPhone 4 - Not connecting to iTunes but will charge.

iPhone 4s - Connects and charges.

iPhone 5 - Connects and charges.

Laptop 2

iPhone 4 - Connects and charges.

iPhone 4s - Connects and charges.

iPhone 5 - Connects and charges.

Anyone else having this issue?

Yes, I have reinstalled itunes. Yes, I have restarted the iphone.