Problemas com CUPS

Galera estou apanhando do cups, estou tentando estalar um impressora HP 680C no Conectiva 10, pelo cups mais esta me dando a mensagem de erro seguinte:

Admin (foomatic enhanced)



Error:

The executed command was:
foomatic-configure -n "HP Deskjet 680C" -N "" -L "" -p "HP-DeskJet_680C" -c "parallel:/dev/lp0" -d "pcl3"

And the output from foomatic-configure was:
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "C.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Use of uninitialized value in substitution (s///) at /usr/lib/perl5/site_perl/5.8.3/Foomatic/DB.pm line 3409.
lpadmin: Printer name can only contain printable characters!
Could not set up/change the queue "HP Deskjet 680C"!



o q eu tenho q fazer

valeu galera