[Proj] problems with m.proj (grass)

[Massimo Di Stefano]

Hello All,

i'm using a fresh virtual machine where i installed gdal+grass6.5 from svn

trying to run the command m.proj on a text file "lonlatfile" ,  like :

-103.749769548 44.4373443836

i have :


(Tue Aug  3 11:12:35 2010)                                                      
m.proj -i input=/home/planetsasha/Desktop/PlanetSasha/lonlatfile                
input parameters=[+proj=longlat +datum=WGS84]
output parameters=[ '+proj=utm' '+zone=13' '+a=6378206.4' '+rf=294.9786982' '+no_defs' '+nadgrids=/usr/local/src/gis/local/grass-6.5.svn/etc/nad/conus' '+to_meter=1.0']
Rel. 4.7.1, 23 September 2009
<cs2cs>:
Sys errno: 2: <system mess. texts unavail.>
'+proj=utm'
Rel. 4.7.1, 23 September 2009
<cs2cs>:
Sys errno: 2: <system mess. texts unavail.>
'+zone=13'
Rel. 4.7.1, 23 September 2009
<cs2cs>:
Sys errno: 2: <system mess. texts unavail.>
'+a=6378206.4'
Rel. 4.7.1, 23 September 2009
<cs2cs>:
Sys errno: 2: <system mess. texts unavail.>
'+rf=294.9786982'
Rel. 4.7.1, 23 September 2009
<cs2cs>:
Sys errno: 2: <system mess. texts unavail.>
'+no_defs'
Rel. 4.7.1, 23 September 2009
<cs2cs>:
Sys errno: 2: <system mess. texts unavail.>
'+nadgrids=/usr/local/src/gis/local/grass-6.5.svn/etc/nad/co
nus'
Rel. 4.7.1, 23 September 2009
<cs2cs>:
Sys errno: 2: <system mess. texts unavail.>
'+to_meter=1.0'
(Tue Aug  3 11:12:36 2010) Command finished (1 sec)  


have you any clue on what i'm missing ?
maybe something goes wrong with proj shared data ?

thanks for any suggestion,

Massimo.