I have a wireless Linksys router.  My Mac mini has a network cable running to it, and I have a Windows PC across the house with a USB Wireless Linksys connector, all networked.  The networking is fine, and I can access shares on each machine.  But when I connect to the Internet on the Mac mini and enable Internet Sharing from my modem, the Windows PC can't access the Internet.  Is there something I'm doing wrong?
	
		
			
		
		
	
				
			 
 
		