Problemas ao discar a net, no ubuntu 9.10

[guedessoftware]

vou resumir, tenho o seguinte problema... estou tentando conectar mais quando esta discando no final da um erro e é esse aqui:

--> WvDial: Internet dialer version 1.60
--> Cannot set information for serial port.
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
OK
--> Modem initialized.
--> Sending: ATM1L3DT17001000
--> Waiting for carrier.
ATM1L3DT17001000
CONNECT 115200
--> Carrier detected.  Starting PPP immediately.
--> Starting pppd at Mon Mar 15 07:15:03 2010
--> Warning: Could not modify /etc/ppp/pap-secrets: Permission denied
--> --> PAP (Password Authentication Protocol) may be flaky.
--> Warning: Could not modify /etc/ppp/chap-secrets: Permission denied
--> --> CHAP (Challenge Handshake) may be flaky.
--> Pid of pppd: 1829
--> Disconnecting at Mon Mar 15 07:15:03 2010
--> The PPP daemon has died: pppd options error (exit code = 2)
--> man pppd explains pppd error codes in more detail.
--> I guess that's it for now, exiting
--> The PPP daemon has died. (exit code = 2)


E eu não sei o que fazer, pois ja verifiquei e não consigo resolver sozinho... S.O.S ajuda aos Sofredores com as Discadas...

[zekkerj]

execute o wvdial com "sudo".