Tested with 2.6.27-6-generic, not solved. To reproduce:
Turn on, let WEP network connect. Disable wireless from gnome network manager. Enable wireless again - network connection will fail with Authentication Required. -- Macbook Pro Wireless frequently fails to connect to WEP network https://bugs.launchpad.net/bugs/278190 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