iTunes 10.7 (21), iOS6.0.1 (iPhone 4), Snow Leopard (10.6.8), Not Syncing

Hello Forum,

Please help, I am now really pi$$ed off with this. Every time Apple "upgrades" their OS or software I am getting syncing issues.

I have tried the following:

Disabled iCloud on my iPhone. No joy.

Connected via the USB cable. No joy.

I have now got duplicate events on my iPhone that do not exist on my Macbook. It was working from Macbook to iPhone but now no information is moving either way. Sigh.

I am sure it's simple to fix but I have wasted enough time trying to figure it out.

Please help or point me to a similar solution.

Thanks

Dave