[Savannah-help-public] help with cvs

[Arpeda]

Hi,
I'm main developer of asd project: https://savannah.nongnu.org/projects/asd/
sorry for simple question, but I cannot access to my cvs.
I have correctly uploaded my public ssh-key (generated as suggested from 
FAQ), but when i try to access to cvs, i receive this error message: 
Permission denied (publickey).

here I show complete error message:

address@hidden ~/my-projects/savannah $ export CVS_RSH=ssh
address@hidden ~/my-projects/savannah $ cvs -z3 -t -d 
address@hidden:/sources/asd co asd
 -> main: Session ID is 4f8a441467c84567
 -> main loop with CVSROOT=/sources/asd
 -> safe_location( where=(null) )
 -> open_connection_to_server (address@hidden:/sources/asd)
-> Starting server: ssh -l arpeda cvs.savannah.nongnu.org cvs server
Permission denied (publickey).
cvs [checkout aborted]: end of file from server (consult above messages 
if any)
address@hidden ~/my-projects/savannah $

Anonymous cvs work correctly.
What must i do to work with cvs?

thanks for any response

best regards
Daniele Antonini