I have six computers on my home network consisting of 1 WinME, 1 XP Media Center, 1 XP Pro and 3 XP Home. They all belong to one workgroup. In "My Network Places", on all machines, there is now another network named "Workgroup". I have no idea where it came from. I am also having connection issues on the LAN. Sometimes the data transfer between some of the machines comes to a complete stop. Does anyone have an idea on how to resolve this problem?