Hi Steve, I just checked the source code in our latest releases, versions 3.6.3 and 4.0, and they both have the declaration long t[6]; instead of size_t t[6]; at line 1261 of netcdf.cpp, in the NcVar::set_cur() method. So apparently this problem was reported and fixed during the last year. You might consider upgrading to version 3.6.3: ftp://ftp.unidata.ucar.edu/pub/netcdf/netcdf-3.6.3.tar.gz --Russ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: PGZ-436102 Department: Support netCDF Priority: Normal Status: Closed