Nicolò, could you please describe your configuration? you have iwl3945 or 4965?
and next, have you tested it by fast switching killswitch or wait sometime for WLANs to disappear from networkmanager menu before trying to reenable it? -- iwl3945 | iwl4965: Wireless can't be activated after disabling kill switch https://bugs.launchpad.net/bugs/193970 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