Cathy, > batchb.psd.esrl.noaa.gov{csmith}16: uname -a > Linux batchb.psd.esrl.noaa.gov 2.6.18-194.26.1.el5 #1 SMP Fri Oct 29 > 14:21:16 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux That's similar to the system on which I was able to get "make test" to work. Would you please send me the output from the following commands on the system in question: ldd /usr/local/src/netcdf-perl-1.2.4/src/perl/blib/arch/auto/NetCDF/NetCDF.so LD_LIBRARY_PATH=/usr/local/lib ldd /usr/local/src/netcdf-perl-1.2.4/src/perl/blib/arch/auto/NetCDF/NetCDF.so perl -V > (64 bit readhat) > > Cathy > > -- > ---------------------------------------------- > NOAA/ESRL PSD and CIRES CDC > 303-497-6263 > http://www.esrl.noaa.gov/psd/people/cathy.smith/ > > Emails about data/webpages may get quicker responses from emailing > address@hidden Regards, Steve Emmerson Ticket Details =================== Ticket ID: UGD-926588 Department: Support netCDF Perl Priority: Normal Status: Closed