The same happends to me for WiFi connections. I installed Ubuntu 12.04 but still using the /home directory from 11.04 and reseted the gnome / unity settings. The old WiFi connections were transfered anyway (maybe at the fist start) and the described problem apears if I try to edit the old connections that have encryptions enabled. I find the connections unter /etc/NetworkManager/system-connections/ but without the password and the password is also not included in the keyring.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/946152 Title: No agents were available for the request To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/946152/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
