
01-11-06:
          File netcdf/@ncatt/subsref.m was not functioning properly.  The alteration occurs near 
          line 55 and looks like:

          %case '()'         % Attribute data: self(...)
          case {'()','{}'}   % modified for EPIC on 01-11-06 to allow syntax ss=att(nc_file,<att name>);  disp( ss{1} )


