It was such a long time ago when I reported this bug. I've no longer got the wifi adapter or the 11.04 installation to provide any further testing or data i'm afraid.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/875424 Title: With USB Wi-Fi adapter, NM is unable to connect to any network with encryption; deleting connection details fixes the problem but it just happens again -- Realtek RTL8191S r8712u To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/875424/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs