The firmware update resolved the issue for me too. Thanks my mom got Windows XP. It always connects but often there are no nameservers registered, so the connection is unusuable for applications. This time I had to reconnect three times to get DNS working...
dan...@ubuntu:~$ cat /etc/resolv.conf # Generated by NetworkManager dan...@ubuntu:~$ cat /etc/resolv.conf # Generated by NetworkManager nameserver 212.23.97.3 nameserver 212.23.97.2 -- Huawei E220 modem unable to connect under Karmic https://bugs.launchpad.net/bugs/449394 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