I have recently recorded and saved 3 activities on my forerunner 10. I know for sure that at least one of them was saved because I checked my history the day after. But when I went to upload them the sync completed but did not upload these activities. When I checked for FIT files there were none. I recently formatted the watch so previous history was deleted leaving plenty memory. I've entered these activities manually but there is obviously something wrong. Anybody know what? Thanks. :o)