Hi Jack, No, that's not a problem we know about, but the Pycdf developer may be able to offer advice or a workaround: Andre Gosselin <gosselina at dfo-mpo gc ca> --Russ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: NAJ-856829 Department: Support netCDF Priority: Normal Status: Closed