Comment 5 for bug 359849

Sorry but it did not solved the problem.

cat /var/log/syslog:
Jul 19 11:29:20 florent-laptop NetworkManager: <info> Activation (noz0) starting connection 'Orange'
Jul 19 11:29:20 florent-laptop NetworkManager: <info> (noz0): device state change: 3 -> 4
Jul 19 11:29:20 florent-laptop NetworkManager: <info> Activation (noz0) Stage 1 of 5 (Device Prepare) scheduled...
Jul 19 11:29:20 florent-laptop NetworkManager: <info> Activation (noz0) Stage 1 of 5 (Device Prepare) started...
Jul 19 11:29:20 florent-laptop NetworkManager: <debug> [1247995760.224581] nm_serial_device_open(): (noz0) opening device...
Jul 19 11:29:20 florent-laptop NetworkManager: Invalid parity (
Jul 19 11:29:20 florent-laptop NetworkManager: <info> Activation (noz0) Stage 1 of 5 (Device Prepare) complete.
Jul 19 11:29:22 florent-laptop kernel: [ 5307.377267] APIC error on CPU0: 40(40)
Jul 19 11:29:25 florent-laptop NetworkManager: <WARN> check_pin_done(): PIN checking failed to many times
Jul 19 11:29:25 florent-laptop NetworkManager: <info> (noz0): device state change: 4 -> 9
Jul 19 11:29:25 florent-laptop NetworkManager: <debug> [1247995765.003483] nm_serial_device_close(): Closing device 'noz0'
Jul 19 11:29:25 florent-laptop NetworkManager: <info> Marking connection 'Orange' invalid.
Jul 19 11:29:25 florent-laptop NetworkManager: <info> Activation (noz0) failed.
Jul 19 11:29:25 florent-laptop NetworkManager: <info> (noz0): device state change: 9 -> 3
Jul 19 11:29:25 florent-laptop NetworkManager: <info> (noz0): deactivating device (reason: 0).
Jul 19 11:29:25 florent-laptop NetworkManager: <info> Policy set 'spomky2' (wlan0) as default for routing and DNS.
Jul 19 11:29:25 florent-laptop NetworkManager: nm_system_device_flush_ip4_routes_with_iface: assertion `iface_idx >= 0' failed
Jul 19 11:29:25 florent-laptop NetworkManager: nm_system_device_flush_ip4_addresses_with_iface: assertion `iface_idx >= 0' failed

My connection settings file:
[connection]
autoconnect=false
id=Orange
timestamp=-4713,1,1,0,0,0
type=gsm
uuid={928acec3-1f7c-4577-9790-fcb7788833ce}

[gsm]
apn=orange.fr
band=5
networkid=
networktype=3473460
number=*99#
username=orange

[ipv4]
addresses=
ignoredhcpdns=false
method=Automatic
routes=

[ppp]
baud=0
crtscts=false
lcpechofailure=0
lcpechointerval=0
mppestateful=false
mru=1440
mtu=1440
noauth=false
nobsdcomp=true
nodeflate=false
novjcomp=false
refusechap=true
refuseeap=false
refusemschap=false
refusemschapv2=false
refusepap=false
requiremppe=false
requiremppe128=false

[serial]
baud=0
bits=8
parity=
senddelay=12
stopbits=1