I've been asked to use the tag X-SUMMARY: rather than CREATED-BY: to identify "Summary Sheet" information in the header records for Cabrillo logs - other than the one which describes the version of SD used. I'll update SDCHECK this weekend. In the meantime, if you're submitting a log, please make the changes yourself, or simply delete all the CREATED-BY: lines/records. 73, Paul EI5DI