Ok, so I have iTunes folder on my Time Capsule HD. Streaming perfectly! Movies playing perfectly. Here's the thing! After I watch a Movie on my Apple TV & it plays perfectly, I go to my Mac & try to play a song in iTunes & it is Beach Balling and slow as a Snail. BTW, my Mac Mini are connected via Gigabit Ethernet. A reboot of course makes everything work fast & back to normal. Any explanations or Opinions ? Thanks in advance!