Any who had this problem. As I could not see how to apply Wayne's instructions to my setup, I simply un-installed MMTTYPlugin for Writelog via the Windows Control Panel. And then re-installed it. All seems fine now after several days of running. Jerry, W6IHG ------------------------------------------ Dr. Jerry R. Pixton, PIXOS Designs LLC http://www.pixos.com/designs/RadioTuner/ jpixton at shentel.net ------------------------------------------