This was first reported by Hugh Dannatt <h dott dannatt att sheffield dot ac dot uk> in the post at
https://mail.gna.org/public/relax-users/2012-03/msg00011.html.
The numpy.float128 object appears to be missing on 32-bit numpy versions (at least on old numpy
versions). In such cases, float128 is aliased to float64. This should only affect relax users who
place special high precision (float128) objects into the relax data store, when loading a save file
with such an object on a 32-bit machine. This should practically never happen!