My CDMA modem support is also broken in Karmic. worked well in 9.04. I didn't upgrade, made clean install...
Nov 3 13:39:38 invader modem-manager: (ttyUSB0) opening serial device...
Nov 3 13:39:38 invader modem-manager: Got failure code 100: Unknown error
Nov 3 13:39:38 invader modem-manager: Your CDMA modem does not support +CMEE command
lsusb:
Bus 005 Device 006: ID 16d5:6502 AnyDATA Corporation
My CDMA modem support is also broken in Karmic. worked well in 9.04. I didn't upgrade, made clean install...
Nov 3 13:39:38 invader modem-manager: (ttyUSB0) opening serial device...
Nov 3 13:39:38 invader modem-manager: Got failure code 100: Unknown error
Nov 3 13:39:38 invader modem-manager: Your CDMA modem does not support +CMEE command
lsusb:
Bus 005 Device 006: ID 16d5:6502 AnyDATA Corporation