Hexagon has updated software/libraries. Log out and in again to refresh modules, recompile to get improvements into programs.

For complete list of fixes and improvements, see:

http://docs.cray.com/books/S-9407-1303//S-9407-1303.pdf

MPI:
cray-mpich2: 5.6.2 -> 5.6.3

Compilers:
cce: 8.1.5 -> 8.1.6
xt-asyncpe 5.18 -> 5.19

Libs:
cray-libsci 12.0.00 -> 12.0.01
Fixes for fortran in PGI and INTEL on cray-netcdf 4.2.1.1 (same version)
perftools (apprentice2): 6.0.1 -> 6.1.0
ATP: 1.6.1 -> 1.6.2
iobuf: bugfixes on same version 2.0.3