[GRASSLIST:1920] v.digit grass5.7

[leo.lami at katamail.com]

I have a problem with v.digit in grass 5.7. 
v.digit works well but I cannot to display a 
raster map in background. 
When i write "d.rast map=***" in the background 
command line of the v.digit window the output 
display say: map does not exist 
It refers to raster map but the raster map 
exists. 
 
Can someone help me? 
 
Thank you 
   Leonardo Lami