I've had something strange going on for the last couple of weeks and I believe it has to do with the Time Capsule. Background The Time Capsule is connected to our Uverse router. My Wifi network is setup through the Time Capsule, with 2 Airport Expresses extending the network. Everything has worked perfectly until about 10 days ago. The following has happened 3 different times now. I'll notice that Wifi has disconnected on all devices in the house. Looking at the list of available Wifi networks I see a new one has popped up that is named after my last name, say "Smith". My usual SSID is still listed but can't be connected to. I don't have any other devices creating a network, and certainly not one with my last name. I pull the plug on the Time Capsule to restart and everything comes back up normally. My usual SSID is working now and "Smith" is gone. Any ideas what could be going on?