I just updated to win7 and now my atv3's are disconnecting from randomly iTunes home sharing. I searched the web and learned that this is a reported problem, but no fixes. Has anyone found a fix?  I can't even watch a complete movie. 
Win7
Latest itunes
1 wired Atv3
1 wireless atv3
About 25 Mbps speed
	
		
			
		
		
	
				
			Win7
Latest itunes
1 wired Atv3
1 wireless atv3
About 25 Mbps speed