Comment 3 for bug 492772

I do not know if it's the same bug, I think so.

after upgrading from Ubuntu 9.04 to Ubuntu 9.10 (karmic) I can not connect to internet with Sony MD400.

 I installed usb_modeswitch 1.0.5, and it works:

Looking for target devices ...
 No devices in target mode or class found
Looking for default devices ...
 Found default devices (1)
 Found a default device NOT in target class mode
Accessing device 002 on bus 001 ...
Using endpoints 0x01 (out) and 0x81 (in)
Inquiring device details; driver will be detached ...
Looking for active driver ...
 OK, driver found ("usb-storage")
 OK, driver "usb-storage" detached

Received inquiry data (detailed identification)
-------------------------
  Vendor String: SEMC
   Model String: MMC Flash Card
Revision String: 0
-------------------------

Device description data (identification)
-------------------------
Manufacturer: Sony Ericsson
     Product: MMC Flash Card
  Serial No.: 3578650205033760
-------------------------
Looking for active driver ...
 No driver found. Either detached before or never attached
Trying to send Sony control message
 OK, control message sent, waiting for device to return ...
####################
 After 20 seconds: device came back, proceeding
Sending Sony control message again ...
 OK, control message sent
-> device should be stable now. Bye.

However I can not connect to the Internet with networkmanager or gnome-ppp. As i used.

the syslog generated by both programs are in attachment.

Thanks!