A method and system for tracking and processing errors in a distributed computer system. The disclosed circuitry supports not only effective power management, but also efficient use of ASIC area, reduced complexity, and the use of electronic design automation tools. Then, when the receiving client is connected to a message server, a sender is asked whether chat should be carried out. In either location, as well as in any other location, the apparatus provides an un-impeded, pass-through opening within the frame for an un-impeded line of sight to the target surface.