Bug#607138: one more solution

[Basilio <basilio@gmx.com>]

Looks like gdm overrides all locales defined in the system. To manage 
this I had to redefine GMD_LANGUAGE variable with locale that I intend 
to use before choosing that locale:
so I put in the ~/.profile following strings:

GDM_LANGUAGE='ru_UA.UTF-8
export GDM_LANGUAGE
LANG='ru_UA.UTF-8'
export LANG