Has anyone lost thier home network after comcast installed security cameras and inserted a second router in the middle of the desktop ethernet connection. It seems they created a new network for the cameras and now my old network doesn't work. My laptops can talk eith each other, but not with the desktop. I've been on the phone with microsoft for 3 days and the best they could do is create a link using the laptops ip address and putting these links in windows explorer. That 'workaround' does allow my desktop to access the laptops, but not the reverse. Am I the only one having this problem?