We are getting an error message (output buffer full) when we have the scoreboard attached. Anybody that has gotten this error knows it is a pain in the butt because you have to end the process to clear it and end up losing the time of whom ever was on course at the time!!! We are using Windows 7 and the most current ver of SkiClub, the scoreboard in on a usb to serial adapter and the driver for that is current. There seems to be no consistency to it, i.e. it happens sometimes and not others. This configuration works with NO problem in the National/FIS program and it also works with MSports (VOLA timing). We had the same setup last year with no problem.