[GRASS-user] Problems exporting Shapefiles

Hello everyone,

I have some problems exporting to shapefiles. When I try to export, I get these errors:

This first shows when I try to export only naming a file… “output= boundaries.shp”

Check if OGR layer <ne_10m_populated_places_simple> contains polygons…
DBMI-SQLite driver error:
Unable to open database: C:\Users\xxxxxxx\Documents\grass
data\nc_spm_08_grass7\PERMANENT\sqlite\sqlite.db
unable to open database file
DBMI-SQLite driver error:
Unable to open database: C:\Users\xxxxxxx\Documents\grass
data\nc_spm_08_grass7\PERMANENT\sqlite\sqlite.db
unable to open database file
WARNING: No ha sido posible abrir la base de datos <C:\Users\xxxxxxx\Documents\grassdata\nc_spm_08_grass7\PERMANENT\sqlite\sqlite.db> con el controlador <sqlite>.
ERROR: No se puede abrir la base de datos <C:\Users\xxxxxx\Documents\grassdata\nc_spm_08_grass7\PERMANENT\sqlite\sqlite.db> por el controlador <sqlite>

This other one, shows when I indicate only a route: "output=C:\Users\xxxxxxx\Documents"

ERROR 1: Failed to create directory
C:\Users\xxxxxxx\Documents</small>
for shapefile datastore.
ERROR: No se puede abrir entrada de datos OGR 'C:\Users\LuísMiguel\Documents'

I’m using Windows 8.1, and GRASS 7.01RC2.

Anyone has any idea what’s happening?

Thank you per advance!!