VNC in listening mode

[Angelo Gelmi [Web3king]]

Ho dei problemi a lanciare vncviewer n modalita' listening. Non riesco a 
interpretare l'errore... Ho installato l'xfs e xfs-ttf, i font 75dpi e 
100dpi anche quelli transcoded ma ottengo sempre questo errore...

Google non mi ha saputo aiutare quesa volta... :(

Che puo' essere ?

angelo a numeri:~ $ vncviewer -listen
VNC viewer version 3.3.7 - built Oct 28 2004 23:56:22
Copyright (C) 2002-2003 RealVNC Ltd.
Copyright (C) 1994-2000 AT&T Laboratories Cambridge.
See http://www.realvnc.com for information on VNC.
vncviewer -listen: Listening on port 5500 (flash port 5400)
vncviewer -listen: Command line errors are not reported until a 
connection comes in	
X Error of failed request:  BadName (named color or font does not exist)
   Major opcode of failed request:  45 (X_OpenFont)
   Serial number of failed request:  8
   Current serial number in output stream:  8

Grazie mille,
Angelo Gelmi