> LISTSERV strives to use the +/-nnnn form for the headers it generates. > I'm sorry to hear that there is software that rejects mail due to invalid > time zones, and I think that software is broken. There is certainly > plenty of useful information for a human reader to recover even if the > silly time zone is invalid. Amen to that. I have certainly seen plenty of headers where the sequence of time/date stamps is flat out impossible without a Time Machine. Douglas Douglas Winship Hays County, Texas [log in to unmask] Secondary AUTOCAT Listowner MEDLAB-L