Currently Being ModeratedJun 16, 2013 6:15 PM (in response to joe99991)
See this thread: https://discussions.apple.com/message/22257893#22257893
Still no fix, problem appears to be with an incompatibility with McAfee's latest version and iTunes 11.0.3 and 11.0.4.
If you have McAfee installed, see the thread on how to test, then open a case with McAfee. Point them to the discussion link.
Currently Being ModeratedJun 16, 2013 10:08 PM (in response to _racerx_)
Racerx, my symptoms & system fit that thread exactly Many thanks for the pointer!