Living in the US I hope this is the proper ng for this question. I can find no other ng that looks relevant. Have installed a PC network in my house. From my routerer, I have anethernet cable running to an adapter that plugs into an electric outlet. In theory, I should be able to plug another adapter into another outlet in my house and any device plugged in an ethernet port on the 2nd (remote) adapter should be seen by my router and become a part of my network. In fact, this works very well. Except for one outlet. When I plug my 2nd adapter into this particular outlet, my router/network can not 'see' it. If I plug the adapter into other outlets in the same room, my network can 'find' it. I have tried 8-10 outlets throughout my house and the network can 'find' the adpater, but this one outlet - no signal to the router/network. Possibly incorrectly, but I suspect the problem is with the outlet and not with the adapter. Any ideas on what the problem is with the one 'bad' outlet?