I upgrade the network-manager and modemmanager: # dpkg -l | grep network-manager ii network-manager 0.8~a~git.20090930t162132.866d48b-0ubuntu1~nmt1 network management framework daemon ii network-manager-gnome 0.8~a~git.20091002t194214.8515a07-0ubuntu1~nmt1 network management framework (GNOME frontend
# dpkg -l | grep modemmanager ii modemmanager 0.2.git.20090923t083842.f2a3825-0ubuntu2~nmt1 D-Bus service for managing modems But the problem still exist. My USB stick model numbert is: GI0225 and SNR: DR2988W61Z I can connect to internet and it is working fine, but when I disconnect and pull out the usb device my system freez. I must press and hold my power button to turn off my computer. What kind info do you need? -- [cdc_acm] Mobile Broadband when modem removed system freezes https://bugs.launchpad.net/bugs/412605 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs