Strange problem with dictionary

[leandro noferini]

Ciao a tutti,

I have this strange  problem with gnus: if I use emacs  in a X windws it
works correctly but if I use it  in the terminal or in a Xterminal (with
-nw option) when I try to choose a group I get always this message:

Undefined dictionary: italian

What can it be? 

-- 
Ciao
leandro
..... e saluti al brigadiere