Error running frequency analysis

Hi,

I try to run simple frequency analysis with comm file:

www.dropbox.com/s/j1sajyxby7viigs/vibr2.1.comm?dl=0

which worked before well.

However, now I have the following error:

www.dropbox.com/s/4yumoga3ilgtzsv/vibr2.1.mess?dl=0

Could please someone to help to solve it?

I use Aster 7.8.0 inside Salome 2016.

If I run similar analysis using default command file via GUI in Sallome 2016 - error looks like in different way:
www.dropbox.com/s/fi7af0o0fznmo4i/modal-analysis-ES.2.mess?dl=0
is it a bug?