I just installed a peer to peer LAN in my house and have never seen anything like this. I have 2 systems running WIN98se, w/LINKSYS 10/100 Fast Ethernet PCI NIC’s, a CNET 5 port switch and I ran CAT 5 UTP. One system gives me a constant green lightat the switch, the other gives me a fast blinking light. Under Network Neighborhood all I can see is the system I’m at. I have a line tester and have a good signal end to end. What’s the problem?