Hi, i have a problem with the authentication using pam-radius. I install "libpam-radius-auth", and the configuration is this.

When i try to login with a user ( the user exist in the database in radius-server) i have to put two pass and the login failure. But i can login with a local user.
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/etc/pam_radius_auth:

#server[: port] secret [timeout]

IP_server: port secret 3
127.0.0.1 secret 1
other-server other-secret 3
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/etc/pam.d/common-account:

account sufficient pam_radius_auth.so
session required pam_mkhomedir.so
account [success=1 new authtok_req=done default=ignore] pam_unix.so
account requisite pam_deny.so
acount required pam_permit.so

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/etc/pam.dcommon-auth:

auth [success=1 default=ignore] pam_unix.so nullok_secure
auth requisite pam.deny.so
auth required pam_permit.so
auth optional pam_cap.so

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/etc/pam.d/mdm

auth sufficient pam_radius_auth.so debug
auth requisite pam_nologin.so
auth requisite pam_nologin.so
auth required pam_env.so readenv=1
auth required pam_env.so readenv=1 envfile=/etc/default locale
include common-account
auth optional pam_gnome_keyring.so
include common-session
session optional
inlcude common-password

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Thanks and sorry for my english.