3G Connection in Network Manager under FC10 not working

[GarethC]

Hi

I have a dell M4300 with 5520 wireless card (Novatel Wireless HSDPA Modem) which worked fine with no settings out of the box for FC9 but after upgrade to FC10 its the only thing that is giving me errors..

wondering if anyone can help, when i click in NetworkManager


AUTO GSM Connection it just sits in the panel spinning in messages log i get the following

NetworkManager: <info> Activation (ttyUSB0) starting connection 'Auto GSM network connection'
NetworkManager: <info> (ttyUSB0): device state change: 3 -> 4
NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
NetworkManager: <info> (ttyUSB0): powering up...
NetworkManager: <info> Searching for a network...
NetworkManager: <info> Searching for a network...
NetworkManager: <info> Searching for a network...
NetworkManager: <info> Searching for a network...
NetworkManager: <info> Searching for a network...
NetworkManager: <info> Searching for a network...
NetworkManager: <info> Searching for a network...

and when i click on disconnect it throws the following.

NetworkManager: <info> (ttyUSB0): device state change: 4 -> 3
NetworkManager: <info> (ttyUSB0): deactivating device (reason: 39).
NetworkManager: <info> Policy set 'System eth0' (eth0) as default for routing and DNS.
NetworkManager: nm_system_device_flush_ip4_routes_with_iface: assertion `iface_idx >= 0' failed
NetworkManager: nm_system_device_flush_ip4_addresses_with_iface: assertion `iface_idx >= 0' fail



$ dmesg | grep "usb 4-2"
usb 4-2: new full speed USB device using uhci_hcd and address 2
usb 4-2: configuration #1 chosen from 1 choice
usb 4-2: New USB device found, idVendor=413c, idProduct=8137
usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=2
usb 4-2: Product: Novatel Wireless HSDPA Modem
usb 4-2: Manufacturer: Novatel Wireless
usb 4-2: SerialNumber: Novatel Wireless HSDPA Modem
usb 4-2: GSM modem (1-port) converter now attached to ttyUSB0
usb 4-2: GSM modem (1-port) converter now attached to ttyUSB1

$ comgt -d /dev/ttyUSB0
Can't open device /dev/ttyUSB0.
]$ comgt -d /dev/ttyUSB1
Can't open device /dev/ttyUSB1.
[gareth@gareth-laptop ~]$

Any Help Appreciated ???