I am experiencing the same problem ('Connect' button greyed out for my hidden wireless network connection) with my Ubuntu 9.10 install on a Dell Vostro 1320 laptop. Only after I alter the key, save it, then restore the correct key, and save it (through 'Network Connections'), does it connect to my wireless network.
-- Cannot establish existing hidden wireless connection through GUI https://bugs.launchpad.net/bugs/450097 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