I have a similar problem. I have a Dell Mini 9 which connected just fine to a network with WPA just fine, but refuses to connect to my home network with 128bit WEP password. Network Manager acts like it joined the network, but it claims to be unable to get a DHCP response.
-- 10.04 (and 9.10) can't connect to WEP-enabled wireless router https://bugs.launchpad.net/bugs/572642 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