Hi Troy, That is a very interesting problem. From your description, I would say the problem has to be with one of the pieces of equipment that was moved with the office from the old building to the new one. I would look at the copy machines and faxes etc. These devices have heater bars and thermal controllers which cycle on and off on a regular basis. Turn every electronic device you can off except the wireless laptops and see if the problem goes away. Let us know what happens? Cliff Clifford L. Beckett Electronic Systems Designer Michigan State University A411 E. Fee Hall E. Lansing, MI 48824 office 517-355-4659 cell 517-749-4308